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Chamfer Mills, Helical Flute - 3 & 5 Flute, High Performance

Chamfer Mills

HPCM | Carbide End Mills

Introduced in 2016, the HPCM is a completely unique chamfer cutter design. The helical flute geometry and flat tip geometry provide significant boosts in performance over straight-fluted chamfer cutters, and the high flute count and Aplus coating make these tools capable of handling tough applications.

3 and 5 flute options helically ground with positive axial rake and clearance
Helical flute geometry results in superior part finish
Flat tip diameter for programming accuracy and increased strength
h6 shank tolerance for high precision tool holders
Aplus coated for added lubricity, higher speeds and feeds, and increased wear resistance

Chamfering

PRODUCT TABLE

SPEED & FEEDS

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Included Angle	Shank Diameter	Length of Cut	Overall Length	Theoretical Tip Length	Tip Diameter	Flutes	Zplus Coated		Aplus Coated		Tool Description	Add to Cart	Default Sort
A1 +0°30'-0°30'	D₂(h6)	L2	L₁ +.062"-.062"	L3	D3 +.002"-.002"		Tool #	Price	Tool #	Price	Tool Description	Add to Cart	Default Sort
60°	1/4	.164	2-1/2	.052	.060	3	59815	$24.30	07001	$26.60	HPCM60-30250		00000001
60°	1/4	.164	2-1/2	.052	.060	5			59806	$29.20	HPCM60-50250		00000002
60°	3/8	.264	2-1/2	.061	.070	3	59816	$34.30	07002	$36.60	HPCM60-30375		00000003
60°	3/8	.264	2-1/2	.061	.070	5			07022	$37.60	HPCM60-50375		00000004
60°	1/2	.364	3	.069	.080	3	59817	$58.20	07003	$60.50	HPCM60-30500		00000005
60°	1/2	.364	3	.069	.080	5			07023	$61.40	HPCM60-50500		00000006
60°	5/8	.463	3	.078	.090	3	59818	$127.60	07004	$129.80	HPCM60-30625		00000007
60°	5/8	.463	3	.078	.090	5			07024	$131.30	HPCM60-50625		00000008
60°	3/4	.562	3	.087	.100	3	59819	$142.00	07005	$144.30	HPCM60-30750		00000009
60°	3/4	.562	3	.087	.100	5			07025	$146.20	HPCM60-50750		00000010
90°	1/4	.095	2-1/2	.030	.060	3	59820	$23.20	07008	$26.60	HPCM90-30250		00000011
90°	1/4	.095	2-1/2	.030	.060	5			59807	$29.20	HPCM90-50250		00000012
90°	3/8	.153	2-1/2	.035	.070	3	59821	$33.20	07009	$36.60	HPCM90-30375		00000013
90°	3/8	.153	2-1/2	.035	.070	5			07028	$37.60	HPCM90-50375		00000014
90°	3/8	.153	4	.035	.070	5			81838	$56.50	HPCM90-50375		00000015
90°	1/2	.210	3	.040	.080	3	59822	$57.10	07010	$60.50	HPCM90-30500		00000016
90°	1/2	.210	3	.040	.080	5			07029	$61.40	HPCM90-50500		00000017
90°	1/2	.210	6	.040	.080	5			81839	$98.40	HPCM90-50500		00000018
90°	5/8	.268	3	.045	.090	3	59823	$126.50	07011	$129.80	HPCM90-30625		00000019
90°	5/8	.268	3	.045	.090	5			07030	$131.30	HPCM90-50625		00000020
90°	3/4	.325	3	.050	.100	3	59824	$140.90	07012	$144.30	HPCM90-30750		00000021
90°	3/4	.325	3	.050	.100	5			07031	$146.20	HPCM90-50750		00000022
100°	1/4	.080	2-1/2	.025	.060	3	59825	$23.20	59809	$26.60	HPCM100-30250		00000023
100°	1/4	.080	2-1/2	.025	.060	5			59812	$29.20	HPCM100-50250		00000024
100°	3/8	.128	2-1/2	.029	.070	3	59826	$33.20	59810	$36.60	HPCM100-30375		00000025
100°	3/8	.128	2-1/2	.029	.070	5			59813	$37.60	HPCM100-50375		00000026
100°	1/2	.176	3	.034	.080	3	59827	$57.10	59811	$60.50	HPCM100-30500		00000027
100°	1/2	.176	3	.034	.080	5			59814	$61.40	HPCM100-50500		00000028
120º	1/4	.057	2-1/2	.017	.060	3	59828	$23.20	07015	$26.60	HPCM120-30250		00000029
120º	1/4	.057	2-1/2	.017	.060	5			59808	$29.20	HPCM120-50250		00000030
120º	3/8	.091	2-1/2	.020	.070	3	59829	$33.20	07016	$36.60	HPCM120-30375		00000031
120º	3/8	.091	2-1/2	.020	.070	5			07034	$37.60	HPCM120-50375		00000032
120º	1/2	.126	3	.023	.080	3	59830	$57.10	07017	$60.50	HPCM120-30500		00000033
120º	1/2	.126	3	.023	.080	5			07035	$61.40	HPCM120-50500		00000034
120º	5/8	.157	3	.026	.090	3	59831	$126.50	07018	$129.80	HPCM120-30625		00000035
120º	5/8	.157	3	.026	.090	5			07036	$131.30	HPCM120-50625		00000036
120º	3/4	.195	3	.029	.100	3	59832	$140.90	07019	$144.30	HPCM120-30750		00000037
120º	3/4	.195	3	.029	.100	5			07037	$146.20	HPCM120-50750		00000038