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KenCut™ MM Solid Carbide End Mill for Finishing of Steels and Hard Materials

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KenCut™ MM • F2AL-WS • Ball Nose • 2 Flutes • Long • Plain Shank • Metric

Name: KenCut™ MM • F2AL-WS • Ball Nose • 2 Flutes • Long • Plain Shank • Metric
SKU: 6433291

KenCut™ MM Solid Carbide End Mill for Finishing of Steels and Hard Materials

Metric

Inch

SAP Material Number	6433291
ISO Catalog Number	F2AL0030AWS30L030
ANSI Catalog Number	F2AL0030AWS30L030
Grade	KC639M
Adapter Style Machine Side	Straight-Cylindrical
[D1] Effective Cutting Diameter	0.3000 mm
[D1] Effective Cutting Diameter	.0118 in
[D] Adapter / Shank / Bore Diameter	6.0 mm
[D] Adapter / Shank / Bore Diameter	.2362 in
[AP1MAX] 1st Maximum Cutting Depth	0.3000 mm
[AP1MAX] 1st Maximum Cutting Depth	.0118 in
[L] Overall Length	50.0000 mm
[L] Overall Length	1.968 in
[Z] Number of Flutes	2

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Uses and application

Helix Angle: 30°
Corner Style: Ball Nose
3D Profiling
Tool Dimensions: Flute Configuration: 2
Side Milling/Shoulder Milling: Ball Nose

Workpiece Materials

P Steel

K Cast Iron

H Hardened Materials

Features and benefits

Centre cutting for plunging and ramping operations.

Solid carbide end mill for micro machining and small parts machining.

Solid carbide end mill for machining of steels and hardened steels up to 67HRC.

Machine Side

Workpiece Side

Grades

KC639M

PVD- (AlTiN) coated carbide on a submicron carbide substrate. This hard coating provides outstanding performance in milling hardened materials (58–65 HRC).

P Steel

H Hardened Materials

K Cast Iron

End Mill Tolerances
D1	tolerance h8 + / -	D	tolerance h6 + / -
≤3	+0/-0,014	≤3	+0/-0,006
3–6	+0/-0,018	3–6	+0/-0,008
6–10	+0/-0,022	6–10	+0/-0,009
10–18	+0/-0,027	10–18	+0/-0,011
18–30	+0/-0,033	18–30	+0/-0,013

		<="" td="">		<="" td="" />
		Profiling		KC639M		Feed per Tooth — Semi-Finishing (A).
		A		Cutting Speed vc m/min			D1 Diameter
Material Group		ap	ae	Min	Max	mm	0,5	0,6	0,8	1,0	1,5	2,0	2,5	3,0
P	3	0,1 x D	0,05 x D	272	306	fz	0,0083	0,0099	0,0133	0,0167	0,0253	0,0339	0,0428	0,0518
	4	0,1 x D	0,05 x D	238	272	fz	0,0077	0,0093	0,0124	0,0155	0,0235	0,0314	0,0396	0,0477
	1	0,07 x D	0,1 x D	200	280	fz	0,0097	0,0116	0,0155	0,0194	0,0294	0,0393	0,0495	0,0596
H	2	0,05 x D	0,04 x D	161	276	fz	0,0084	0,0101	0,0135	0,0169	0,0255	0,0342	0,0430	0,0518
	3	0,03 x D	0,03 x D	174	261	fz	0,0076	0,0091	0,0122	0,0152	0,0230	0,0308	0,0387	0,0466
	4	0,03 x D	0,03 x D	145	203	fz	0,0051	0,0061	0,0081	0,0102	0,0153	0,0205	0,0258	0,0311

		<="" td="">		<="" td="" />
		Profiling		KC639M		Feed per Tooth — Roughing (A).
		A		Cutting Speed vc m/min			D1 Diameter
Material Group		ap	ae	Min	Max	mm	0,5	0,6	0,8	1,0	1,5	2,0	2,5	3,0
P	3	0,2 x D	0,1 x D	208	234	fz	0,0037	0,0044	0,0059	0,0075	0,0113	0,0152	0,0192	0,0232
	4	0,2 x D	0,1 x D	182	208	fz	0,0035	0,0042	0,0056	0,0070	0,0105	0,0141	0,0177	0,0213
	1	0,15 x D	0,1 x D	140	196	fz	0,0052	0,0062	0,0083	0,0104	0,0157	0,0211	0,0265	0,0319
H	2	0,1 x D	0,075 x D	119	204	fz	0,0059	0,0070	0,0094	0,0118	0,0178	0,0238	0,0299	0,0360
	3	0,05 x D	0,05 x D	138	207	fz	0,0066	0,0080	0,0106	0,0133	0,0201	0,0269	0,0338	0,0408
	4	0,05 x D	0,05 x D	115	161	fz	0,0044	0,0053	0,0071	0,0089	0,0134	0,0179	0,0226	0,0272

		<="" td="">		<="" td="" />
		Profiling		KC639M		Feed per Tooth — Finishing (A).
		A		Cutting Speed vc m/min			D1 Diameter
Material Group		ap	ae	Min	Max	mm	0,5	0,6	0,8	1,0	1,5	2,0	2,5	3,0
P	3	0,04 x D	0,04 x D	416	468	fz	0,0127	0,0153	0,0204	0,0256	0,0389	0,0522	0,0659	0,0796
	4	0,04 x D	0,04 x D	364	416	fz	0,0119	0,0143	0,0191	0,0239	0,0361	0,0484	0,0609	0,0734
	1	0,03 x D	0,03 x D	290	406	fz	0,0127	0,0153	0,0204	0,0255	0,0386	0,0517	0,0650	0,0784
H	2	0,03 x D	0,03 x D	203	348	fz	0,0096	0,0116	0,0154	0,0193	0,0292	0,0391	0,0491	0,0592
	3	0,02 x D	0,02 x D	216	324	fz	0,0081	0,0097	0,0130	0,0163	0,0245	0,0328	0,0413	0,0497
	4	0,02 x D	0,02 x D	180	252	fz	0,0054	0,0065	0,0087	0,0108	0,0164	0,0219	0,0275	0,0331

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KenCut™ MM • F2AL-WS • Ball Nose • 2 Flutes • Long • Plain Shank • Metric