KDMB Ball Nose Finisher Necked End Mills Carbide - Inch 4177167 KDMB025R394A038HN

Feeds

KDMB Ball Nose • .250"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.125	0.050	0.025	0.013
0.250	0.250	0.200	0.150	0.109

At .125 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

At .050 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .025 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

At .013 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.006	.008	.015	.004	.006	.011	.004	.005	.010	.004	.005	.009	.004	.005	.009	.E..LD
.E..GP	.006	.008	.015	.004	.006	.011	.004	.005	.010	.004	.005	.009	.004	.005	.009	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.006	.008	.015	.004	.006	.011	.004	.005	.010	.004	.005	.009	.004	.005	.009	.E..LD
.E..GP	.006	.008	.015	.004	.006	.011	.004	.005	.010	.004	.005	.009	.004	.005	.009	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

KDMB Ball Nose • .312"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.156	0.047	0.031	0.016
0.313	0.313	0.223	0.188	0.136

At .156 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

At .047 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .031 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP

At .016 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

KDMB Ball Nose • .375"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.188	0.056	0.038	0.019
0.375	0.375	0.268	0.225	0.163

At .188 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

At .056 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .038 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP

At .019 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

KDMB Ball Nose • .500"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.250	0.075	0.050	0.025
0.500	0.500	0.357	0.300	0.218

At .250 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..GN	.007	.010	.018	.005	.008	.013	.004	.007	.011	.004	.006	.011	.004	.006	.011	.E..GN
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

At .075 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .050 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..GN	.016	.024	.042	.012	.017	.031	.010	.015	.026	.009	.014	.025	.009	.014	.024	.E..GN
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

At .025 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..GN	.009	.014	.025	.007	.011	.019	.006	.009	.016	.006	.009	.015	.006	.008	.015	.E..GN
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..GN	.011	.017	.030	.008	.013	.022	.007	.011	.019	.007	.010	.018	.007	.010	.018	.E..GN
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..GN	.007	.010	.018	.005	.008	.013	.004	.007	.011	.004	.006	.011	.004	.006	.011	.E..GN
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..GN	.009	.014	.025	.007	.011	.019	.006	.009	.016	.006	.009	.015	.006	.008	.015	.E..GN
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..GN	.016	.024	.042	.012	.017	.031	.010	.015	.026	.009	.014	.025	.009	.014	.024	.E..GN
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..GN	.011	.017	.030	.008	.013	.022	.007	.011	.019	.007	.010	.018	.007	.010	.018	.E..GN
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

Light Machining

General Purpose

Heavy Machining

KDMB Ball Nose • .625"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.313	0.094	0.063	0.031
0.625	0.625	0.446	0.375	0.272

At .313 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

At .094 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

At .063 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .031 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

KDMB Ball Nose • .750"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.375	0.113	0.075	0.038
0.750	0.750	0.536	0.450	0.327

At .375 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..GN	.007	.010	.018	.005	.008	.013	.004	.007	.011	.004	.006	.011	.004	.006	.011	.E..GN
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

At .113 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .075 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..GN	.009	.014	.025	.007	.011	.019	.006	.009	.016	.006	.009	.015	.006	.008	.015	.E..GN
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

At .038 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..GN	.016	.024	.042	.012	.017	.031	.010	.015	.026	.009	.014	.025	.009	.014	.024	.E..GN
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..GN	.011	.017	.030	.008	.013	.022	.007	.011	.019	.007	.010	.018	.007	.010	.018	.E..GN
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..GN	.009	.014	.025	.007	.011	.019	.006	.009	.016	.006	.009	.015	.006	.008	.015	.E..GN
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..GN	.016	.024	.042	.012	.017	.031	.010	.015	.026	.009	.014	.025	.009	.014	.024	.E..GN
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..GN	.011	.017	.030	.008	.013	.022	.007	.011	.019	.007	.010	.018	.007	.010	.018	.E..GN
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..GN	.007	.010	.018	.005	.008	.013	.004	.007	.011	.004	.006	.011	.004	.006	.011	.E..GN
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

KDMB Ball Nose • 1.00"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.500	0.150	0.100	0.050
1.000	1.000	0.714	0.600	0.436

At .500 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..GN	.007	.010	.018	.005	.008	.013	.004	.007	.011	.004	.006	.011	.004	.006	.011	.E..GN
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

At .150 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .100 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..GN	.009	.014	.025	.007	.011	.019	.006	.009	.016	.006	.009	.015	.006	.008	.015	.E..GN
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

At .050 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..GN	.016	.024	.042	.012	.017	.031	.010	.015	.026	.009	.014	.025	.009	.014	.024	.E..GN
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..GN	.011	.017	.030	.008	.013	.022	.007	.011	.019	.007	.010	.018	.007	.010	.018	.E..GN
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP
.E..GN	.016	.024	.042	.012	.017	.031	.010	.015	.026	.009	.014	.025	.009	.014	.024	.E..GN
.E..HC	.016	.032	.057	.012	.023	.041	.010	.020	.035	.009	.019	.033	.009	.018	.032	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP
.E..GN	.011	.017	.030	.008	.013	.022	.007	.011	.019	.007	.010	.018	.007	.010	.018	.E..GN
.E..HC	.011	.023	.041	.008	.017	.030	.007	.015	.026	.007	.014	.024	.007	.013	.023	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP
.E..GN	.009	.014	.025	.007	.011	.019	.006	.009	.016	.006	.009	.015	.006	.008	.015	.E..GN
.E..HC	.009	.019	.034	.007	.014	.025	.006	.012	.021	.006	.011	.020	.006	.011	.020	.E..HC

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP
.E..GN	.007	.010	.018	.005	.008	.013	.004	.007	.011	.004	.006	.011	.004	.006	.011	.E..GN
.E..HC	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.E..HC

KDMB Ball Nose • 1.25"

	Working Diameter (Dw) at Axial Depth of Cut (ap)
D1 max	0.625	0.188	0.125	0.063
1.250	1.250	0.893	0.750	0.545

At .625 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

At .188 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .125 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

At .063 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..LD
.E..GP	.007	.009	.017	.005	.007	.012	.004	.006	.011	.004	.006	.010	.004	.006	.010	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..LD
.E..GP	.008	.011	.020	.006	.008	.015	.005	.007	.013	.005	.007	.012	.005	.007	.012	.E..GP

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..LD
.E..GP	.011	.016	.028	.008	.012	.020	.007	.010	.018	.007	.009	.016	.006	.009	.016	.E..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
Insert Geometry	10%			20%			30%			40%			50–100%			Insert Geometry
.E..LD	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..LD
.E..GP	.005	.007	.012	.004	.005	.009	.003	.004	.008	.003	.004	.007	.003	.004	.007	.E..GP

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Speeds

Recommended Starting Speeds [SFM]

Material Group		K115M			KC505M			KC515M			KC530M
P	1	–	–	–	–	–	–	1080	960	840	900	780	660
	2	–	–	–	–	–	–	1020	900	780	780	660	540
	3	–	–	–	–	–	–	900	780	660	660	600	540
	4	–	–	–	1180	860	710	780	660	540	600	540	480
	5	–	–	–	1180	860	710	660	540	420	540	480	420
	6	–	–	–	1140	780	620	540	420	360	420	360	300
M	1	–	–	–	–	–	–	1080	900	780	900	720	600
	2	–	–	–	–	–	–	900	720	540	600	480	420
	3	–	–	–	–	–	–	720	600	480	480	420	360
K	1	720	600	480	–	–	–	1440	1080	720	–	–	–
	2	600	480	360	–	–	–	1080	840	600	–	–	–
	3	360	300	240	–	–	–	480	360	240	–	–	–
N	1–2	1440	1080	720	–	–	–	–	–	–	–	–	–
	3	960	720	600	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–
	4	300	230	160	–	–	–	–	–	–	260	200	170
H	1	–	–	–	860	670	550	550	400	310	–	–	–

Material Group		K115M			KC505M			KC515M			KC530M
P	1	–	–	–	–	–	–	1080	960	840	900	780	660
	2	–	–	–	–	–	–	1020	900	780	780	660	540
	3	–	–	–	–	–	–	900	780	660	660	600	540
	4	–	–	–	1180	860	710	780	660	540	600	540	480
	5	–	–	–	1180	860	710	660	540	420	540	480	420
	6	–	–	–	1140	780	620	540	420	360	420	360	300
M	1	–	–	–	–	–	–	1080	900	780	900	720	600
	2	–	–	–	–	–	–	900	720	540	600	480	420
	3	–	–	–	–	–	–	720	600	480	480	420	360
K	1	720	600	480	–	–	–	1440	1080	720	–	–	–
	2	600	480	360	–	–	–	1080	840	600	–	–	–
	3	360	300	240	–	–	–	480	360	240	–	–	–
N	1–2	1440	1080	720	–	–	–	–	–	–	–	–	–
N	3	960	720	600	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–
	4	300	230	160	–	–	–	–	–	–	260	200	170
H	1	–	–	–	860	670	550	550	400	310	–	–	–

View MoreView Less

Insert Selection

KDMB Ball Nose Platform • .250"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	.E..GP	KC515M	–	–
K3	.E..GP	KC515M	.E..GP	KC515M	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	–	–	.E..GP	KC515M	–	–
H1	.E..GP	KC515M	.E..GP	KC515M	–	–

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		General Purpose		(Strong geometry)
	wear resistance				toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	.E..GP	KC515M	–	–
K3	.E..GP	KC515M	.E..GP	KC515M	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	–	–	.E..GP	KC515M	–	–
H1	.E..GP	KC515M	.E..GP	KC515M	–	–

KDMB Ball Nose Platform • .312"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	–	–	–	–
K3	.E..GP	KC515M	–	–	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	–	–
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		General Purpose		(Strong geometry)
	wear resistance				toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	–	–	–	–
K3	.E..GP	KC515M	–	–	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	–	–
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

KDMB Ball Nose Platform • .375"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	.E..GP	KC515M	–	–
K3	.E..GP	KC515M	.E..GP	KC515M	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	–	–
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		General Purpose		(Strong geometry)
	wear resistance				toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	.E..GP	KC515M	–	–
K3	.E..GP	KC515M	.E..GP	KC515M	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	–	–
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

KDMB Ball Nose Platform • .500"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
K3	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GN	KC515M

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		General Purpose		(Strong geometry)
	wear resistance				toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
K3	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GN	KC515M

KDMB Ball Nose Platform • .625"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GP	KC515M	–	–
K3	.E..GP	KC515M	.E..GP	KC515M	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		General Purpose		(Strong geometry)
	wear resistance				toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GP	KC515M	–	–
K3	.E..GP	KC515M	.E..GP	KC515M	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

KDMB Ball Nose Platform • .750"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
K3	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GN	KC515M

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		General Purpose		(Strong geometry)
	wear resistance				toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
K3	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GN	KC515M

KDMB Ball Nose Platform • 1.00"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
K3	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GN	KC515M

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		General Purpose		(Strong geometry)
	wear resistance				toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..HC	KC530M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..HC	KC530M
M1–M2	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
M3	.E..GP	KC515M	.E..HC	KC530M	.E..HC	KC530M
K1–K2	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
K3	.E..GP	KC515M	.E..GN	KC515M	.E..GN	KC515M
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M	.E..HC	KC530M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GN	KC515M

KDMB Ball Nose Platform • 1.25"

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	–	–	–	–
K3	.E..GP	KC515M	–	–	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		General Purpose		(Strong geometry)
	wear resistance				toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GP	KC515M	.E..GP	KC515M	.E..GP	KC515M
P3–P4	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
P5–P6	.E..GP	KC505M	.E..GP	KC515M	.E..GP	KC515M
M1–M2	.E..GP	KC515M	.E..GP	KC515M	–	–
M3	.E..GP	KC515M	.E..GP	KC515M	–	–
K1–K2	.E..GP	KC515M	–	–	–	–
K3	.E..GP	KC515M	–	–	–	–
N1–N2	.E..LD	K115M	.E..LD	K115M	–	–
N3	.E..LD	K115M	.E..LD	K115M	–	–
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	.E..LD	K115M	.E..GP	KC515M
H1	.E..GP	KC505M	.E..GP	KC505M	.E..GP	KC515M

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Material Number	4177167
ISO Catalog ID	KDMB025R394A038HN
ANSI Catalog ID	KDMB025R394A038HN
[D1] Effective Cutting Diameter	6.35 mm
[D1] Effective Cutting Diameter	0.25 in
[D] Adapter / Shank / Bore Diameter	9.525 mm
[D] Adapter / Shank / Bore Diameter	0.375 in
[D3] Neck Diameter	5.4 mm
[D3] Neck Diameter	0.2126 in
[L] Overall Length	100 mm
[L] Overall Length	3.937 in
[L2] Head Length	8.175 mm
[L2] Head Length	0.3219 in
[AP1MAX] 1st Maximum Cutting Depth	3.18 mm
[AP1MAX] 1st Maximum Cutting Depth	0.125 in
Number of Inserts	1
[Z] Number of Flutes	2
Coolant Supply	N
Maximum Ramping Angle	3
Max RPM	40000
Gage Insert	KDMB0250.
Weight Pounds	0.11

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Product Similar To :

KDMB™ • End Mill • Cylindrical Shank • Carbide • Necked • Inch

Ball nose copy milling cutter for multiple materials.

Material Number4177167

ISO Catalog IDKDMB025R394A038HNANSI Catalog IDKDMB025R394A038HN

Sending to {{cadTool}} in progress...

Workpiece Materials

Uses and application

Features and benefits

Feeds

KDMB Ball Nose • .250"

At .125 Axial Depth of Cut (ap)

At .050 Axial Depth of Cut (ap)

At .025 Axial Depth of Cut (ap)

At .013 Axial Depth of Cut (ap)

KDMB Ball Nose • .312"

At .156 Axial Depth of Cut (ap)

At .047 Axial Depth of Cut (ap)

At .031 Axial Depth of Cut (ap)

At .016 Axial Depth of Cut (ap)

KDMB Ball Nose • .375"

At .188 Axial Depth of Cut (ap)

At .056 Axial Depth of Cut (ap)

At .038 Axial Depth of Cut (ap)

At .019 Axial Depth of Cut (ap)

KDMB Ball Nose • .500"

At .250 Axial Depth of Cut (ap)

At .075 Axial Depth of Cut (ap)

At .050 Axial Depth of Cut (ap)

At .025 Axial Depth of Cut (ap)

KDMB Ball Nose • .625"

At .313 Axial Depth of Cut (ap)

At .094 Axial Depth of Cut (ap)

At .063 Axial Depth of Cut (ap)

At .031 Axial Depth of Cut (ap)

KDMB Ball Nose • .750"

At .375 Axial Depth of Cut (ap)

At .113 Axial Depth of Cut (ap)

At .075 Axial Depth of Cut (ap)

At .038 Axial Depth of Cut (ap)

KDMB Ball Nose • 1.00"

At .500 Axial Depth of Cut (ap)

At .150 Axial Depth of Cut (ap)

At .100 Axial Depth of Cut (ap)

At .050 Axial Depth of Cut (ap)

KDMB Ball Nose • 1.25"

At .625 Axial Depth of Cut (ap)

At .188 Axial Depth of Cut (ap)

At .125 Axial Depth of Cut (ap)

At .063 Axial Depth of Cut (ap)

Speeds

Recommended Starting Speeds [SFM]

Insert Selection

KDMB Ball Nose Platform • .250"

KDMB Ball Nose Platform • .312"

KDMB Ball Nose Platform • .375"

KDMB Ball Nose Platform • .500"

KDMB Ball Nose Platform • .625"

KDMB Ball Nose Platform • .750"

KDMB Ball Nose Platform • 1.00"

KDMB Ball Nose Platform • 1.25"

The following files are available