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Chamfer End Mills • 45°• Cylindrical Shank • Long Version • SD09 • Metric

Name: Chamfer End Mills • 45°• Cylindrical Shank • Long Version • SD09 • Metric
SKU: 3668055
Rating: 0 (0 reviews)

End Mills

Metric

Inch

SAP Material Number	3668055
ISO Catalog Number	20D2R030A20SSD09
ANSI Catalog Number	20D2R030A20SSD09
[D1] Effective Cutting Diameter	20 mm
[D1] Effective Cutting Diameter	.7874 in
[D1MAX] Maximum Cutting Diameter	32.16 mm
[D1MAX] Maximum Cutting Diameter	1.266 in
[D] Adapter / Shank / Bore Diameter	20 mm
[D] Adapter / Shank / Bore Diameter	.7874 in
[L] Overall Length	83 mm
[L] Overall Length	3.27 in
[L2] Head Length	32 mm
[L2] Head Length	1.26 in
[AP1MAX] 1st Maximum Cutting Depth	5.85 mm
[AP1MAX] 1st Maximum Cutting Depth	.23 in
Number of Inserts	2
Weight Kilograms	0.19
Max RPM	23900
Gage Insert	SDCW090308

See all Product Variants

Uses and application

Face Milling
Side Milling/Shoulder Milling: Eased Chamfer
Shank - Cylindrical Plain

Workpiece Materials

P Steel

M Stainless Steel

K Cast Iron

N Non-Ferrous

S High-Temp Alloys

Features and benefits

45° countersinking and chamfering cutter.

Machine Side

Workpiece Side

Insert Selection Guide • 30°

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		–		(Strong geometry)
	wear resistance		<="" td="">		toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	...	KC725M	...	KC725M	.T..	KC725M
P3–P4	...	KC725M	.T..	KCPK30	.T..	KC725M
P5–P6	...	KC725M	.T..	KCPK30	.T..	KCPK30
M1–M2	...	KC725M	...	KC725M	.T..	KC725M
M3	...	KC725M	.T..	KCPK30	.T..	KC725M
K1–K2	...	KCK15	...	KCK15	.T..	KCPK30
K3	...	KCK15	.T..	KCPK30	.T..	KCPK30
N1–N2	–	–	–	–	–	–
N3	–	–	–	–	–	–
S1–S2	...	KC725M	...	KC725M	.T..	KC725M
S3	...	KC725M	.T..	KC725M	.T..	KC725M
S4	...	KC725M	.T..	KC725M	–	–
H1	–	–	–	–	–	–

Insert Selection Guide • 45°

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		–		(Strong geometry)
	wear resistance		<="" td="">		toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	...	KC725M	...	KC725M	.T..	KC725M
P3–P4	...	KC725M	...	KCPK30	.T..	KC725M
P5–P6	...	KC725M	...	KCPK30	...	KCPK30
M1–M2	...	KC725M	...	KC725M	.T..	KC725M
M3	...	KC725M	...	KCPK30	.T..	KC725M
K1–K2	...	KCK15	...	KCK15	...	KCPK30
K3	...	KCK15	...	KCPK30	...	KCPK30
N1–N2	–	–	–	–	–	–
N3	–	–	–	–	–	–
S1–S2	...	KC725M	...	KC725M	.T..	KC725M
S3	...	KC725M	...	KC725M	.T..	KC725M
S4	...	KC725M	.T..	KC725M	–	–
H1	–	–	–	–	–	–

Insert Selection Guide • 60°

Material Group	Light Machining		General Purpose		Heavy Machining
	(Light geometry)		–		(Strong geometry)
	wear resistance		<="" td="">		toughness
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	...	KC725M	...	KC725M	.T..	KC725M
P3–P4	...	KC725M	.T..	KCPK30	.T..	KC725M
P5–P6	...	KC725M	.T..	KCPK30	.T..	KCPK30
M1–M2	...	KC725M	...	KC725M	.T..	KC725M
M3	...	KC725M	.T..	KCPK30	.T..	KC725M
K1–K2	...	KCK15	...	KCK15	.T..	KCPK30
K3	...	KCK15	.T..	KCPK30	.T..	KCPK30
N1–N2	–	–	–	–	–	–
N3	–	–	–	–	–	–
S1–S2	...	KC725M	...	KC725M	.T..	KC725M
S3	...	KC725M	.T..	KC725M	.T..	KC725M
S4	...	KC725M	.T..	KC725M	–	–
H1	–	–	–	–	–	–

Recommended Starting Feeds [mm]

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
...	0,24	0,69	1,03	0,18	0,51	0,77	0,16	0,45	0,67	0,15	0,42	0,62	0,14	0,41	0,61	...
.T..	0,34	0,85	1,38	0,25	0,64	1,02	0,22	0,55	0,89	0,21	0,52	0,83	0,20	0,51	0,81	.T..

Recommended Starting Feeds [mm]

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
...	0,17	0,48	0,73	0,13	0,36	0,54	0,11	0,31	0,47	0,10	0,29	0,44	0,10	0,29	0,43	...
.T..	0,24	0,60	0,97	0,18	0,45	0,72	0,16	0,39	0,63	0,15	0,37	0,59	0,14	0,36	0,57	.T..

Light Machining

General Purpose

Heavy Machining

Recommended Starting Feeds [mm]

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
...	0,14	0,39	0,59	0,10	0,29	0,44	0,09	0,26	0,39	0,09	0,24	0,36	0,08	0,24	0,35	...
.T..	0,20	0,49	0,79	0,15	0,37	0,59	0,13	0,32	0,51	0,12	0,30	0,48	0,12	0,29	0,47	.T..

Light Machining

General Purpose

Heavy Machining

Recommended Starting Speeds [m/min]

Material Group		KC725M			KCK15			KCPK30
P	1	315	275	255	–	–	–	545	475	440
	2	260	230	195	–	–	–	335	305	275
	3	240	205	170	–	–	–	305	275	250
	4	215	180	145	–	–	–	225	210	190
	5	180	160	145	–	–	–	310	275	255
	6	160	120	95	–	–	–	190	165	–
M	1	205	180	165	–	–	–	250	220	190
	2	185	160	130	–	–	–	225	195	170
	3	140	120	95	–	–	–	175	160	140
K	1	–	–	–	505	460	410	355	320	285
	2	–	–	–	400	355	330	280	255	230
	3	–	–	–	335	300	275	235	210	195
N	1–2	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–
S	1	45	35	30	–	–	–	–	–	–
	2	45	35	30	–	–	–	–	–	–
	3	55	45	30	–	–	–	–	–	–
	4	75	55	35	–	–	–	–	–	–
H	1	–	–	–	–	–	–	–	–	–

Spare Parts for Chamfer End Mills • 45°• Cylindrical Shank • Long Version • SD09 • Metric

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