Mill 1-14™

Indexable Inserts

Features and benefits

Light machining and finish applications.

Medium hone for increased edge protection.

Periphery ground for high-precision machining.

Ap1 max = .551″ (14mm).

Workpiece Material

Metric

Inch

SAP Material Number	ISO Catalog Number	ANSI Catalog Number	Grade	[LI] Insert Length	[LI] Insert Length	[S] Insert Thickness	[S] Insert Thickness	[W] Insert Width	[W] Insert Width	[BS] Corner Facet Length	[BS] Corner Facet Length	[Rε] Corner Radius	[Rε] Corner Radius	Average Chip Thickness [HM]	Average Chip Thickness [HM]	Cutting Edges per Insert
2983890	EDCT140404PDERGD	EC1404EGD	KC725M	17.4600	.6870	4.5000	.1772	8.4900	.3340	2.9500	.1160	0.4000	.0160	0.0510	.0020	2
5545068	EDCT140404PDERGD	EC1404EGD	KCPM40	17.4600	.6870	4.5000	.1772	8.4900	.3340	2.9500	.1160	0.4000	.0160	0.0510	.0020	2
5545067	EDCT140408PDERGD	EC1408EGD	KCPM40	17.4700	.6880	4.5000	.1772	8.4800	.3340	2.5600	.1010	0.7900	.0310	0.0510	.0020	2
6171518	EDCT140408PDERGD	EC1408EGD	KCSM40	17.4700	.6880	4.5000	.1772	8.4800	.3340	2.5600	.1010	0.7900	.0310	0.0510	.0020	2
6171519	EDCT140412PDERGD	EC1412EGD	KCSM40	17.4800	.6880	4.5000	.1772	8.4600	.3330	2.1700	.0850	1.1900	.0470	0.0510	.0020	2
2983331	EDCT140408PDERGD	EC1408EGD	KC725M	17.4700	.6880	4.5000	.1772	8.4800	.3340	2.5600	.1010	0.7900	.0310	0.0510	.0020	2
2984210	EDCT140412PDERGD	EC1412EGD	KC725M	17.4800	.6880	4.5000	.1772	8.4600	.3330	2.1700	.0850	1.1900	.0470	0.0510	.0020	2
2984773	EDCT140416PDERGD	EC1416EGD	KC725M	17.4900	.6880	4.5000	.1772	8.4500	.3330	1.7700	.0700	1.5900	.0620	0.0510	.0020	2
6171520	EDCT140416PDERGD	EC1416EGD	KCSM40	17.4900	.6880	4.5000	.1772	8.4500	.3330	1.7700	.0700	1.5900	.0620	0.0510	.0020	2
2983891	EDCT140431PDERGD	EC1431EGD	KC725M	17.5000	.6890	4.5000	.1772	8.4000	.3310	0.2600	.0100	3.1000	.1220	0.0510	.0020	2
6171591	EDCT140431PDERGD	EC1431EGD	KCSM40	17.5000	.6890	4.5000	.1772	8.4000	.3310	0.2600	.0100	3.1000	.1220	0.0510	.0020	2
3957214	EDCT140408PDERGD	EC1408EGD	KCPM20	17.4700	.6880	4.5000	.1772	8.4800	.3340	2.5600	.1010	0.7900	.0310	0.0510	.0020	2
5519980	EDCT140431PDERGD	EC1431EGD	KCSM30	17.5000	.6890	4.5000	.1772	8.4000	.3310	0.2600	.0100	3.1000	.1220	0.0510	.0020	2
3957213	EDCT140404PDERGD	EC1404EGD	KCPM20	17.460	.6870	4.500	.1772	8.490	.3340	2.950	.1160	0.400	.0160	0.051	.0020	2
5519969	EDCT140408PDERGD	EC1408EGD	KCSM30	17.4700	.6880	4.5000	.1772	8.4800	.3340	2.5600	.1010	0.7900	.0310	0.0510	.0020	2
3957215	EDCT140431PDERGD	EC1431EGD	KCPM20	17.500	.6890	4.500	.1772	8.400	.3310	0.260	.0100	3.100	.1220	0.051	.0020	2

Grades
Insert Selection
Feeds
Speeds
Application Data

Grades

KC725M

A high-performance TiAlN-PVD-coated carbide grade for milling steel, stainless steel and ductile cast iron. The good thermal shock resistance of the substrate makes this grade ideal for both wet and dry machining. KC725M is primarily for use in general and heavy machining.

P

S

M
KCPM20

KCPM20 is a multilayered TiN-MT-TiCN-Al2O3-CVD-coated carbide grade with advanced Beyond™ post-coat treatment. The substrate is a well-balanced combination of wear resistance and toughness. KCPM20 is primarily for light and general machining of steels and stainless steels or roughing of cast irons.

P

H

K

M
KCPM40

Coated carbide grade with an advanced PVD TiAlN/AlCrN coating. Tough substrate with excellent capability at higher temperatures. KCPM40™ is the first choice for milling steel and stainless steel. Good thermal shock resistance makes this grade ideal for both wet and dry machining. Primarily for use in general and heavy machining.

P

S

M
KCSM30

Submicron substrate coated with high-performance TiAlN-PVD coating is an excellent choice for titanium, but also high-temperature alloys and stainless with higher speeds for light to medium cuts. First choice for application with thin to medium chip thickness, dry and wet.

P

S

H

M
KCSM40

Coated carbide grade with an advanced PVD TiAlN/TiN coating. Premium substrate with newly developed binder composition. KCSM40 is a high-performance grade for titanium, super alloys, and stainless steel. High thermal shock resistance of the substrate makes this grade ideal for wet machining. First choice for roughing and unsuitable cutting conditions.

P

S

M

Material Group	LightMachining		GeneralPurpose		HeavyMachining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GD	KCPM40	.S..GD2	KCPM40	.E..HD2	KCPM40
P3–P4	.E..GD	KCPM40	.S..GD2	KCPK30	.E..HD2	KCPK30
P5–P6	.E..GD	KC725M	.S..GD2	KC725M	.E..HD2	KC725M
M1–M2	.E..LD	KC522M	.E..GD	KCSM40	.E..HD2	KC522M
M3	.E..GD	KCSM40	.S..GD2	KCPM40	.E..HD2	KCPM40
K1–K2	.S..GD2	KC520M	.E..HD2	KC520M	.E..HD2	KCK15
K3	.S..GD2	KC520M	.E..HD2	KC520M	.E..HD2	KCK15
N1–N2	.F..LDJ	KC410M	.F..LDJ	KC410M	.E..LDJ	KC422M
N3	.F..LDJ	KC410M	.F..LDJ	KC410M	.F..LDJ	KC410M
S1–S2	.E..GD	KC725M	.S..GD2	KC725M	.E..HD2	KC725M
S3	.E..GD	KCSM40	.S..GD2	KC725M	.E..HD2	KC725M
S4	.E..GD	KCSM40	.S..GD2	KC725M	.E..HD2	KC522M
H1	–	–	–	–	–	–

Material Group	LightMachining		GeneralPurpose		HeavyMachining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GD	KCPM40	.S..GD2	KCPM40	.E..HD2	KCPM40
P3–P4	.E..GD	KCPM40	.S..GD2	KCPK30	.E..HD2	KCPK30
P5–P6	.E..GD	KC725M	.S..GD2	KC725M	.E..HD2	KC725M
M1–M2	.E..LD	KC522M	.E..GD	KCSM40	.E..HD2	KC522M
M3	.E..GD	KCSM40	.S..GD2	KCPM40	.E..HD2	KCPM40
K1–K2	.S..GD2	KC520M	.E..HD2	KC520M	.E..HD2	KCK15
K3	.S..GD2	KC520M	.E..HD2	KC520M	.E..HD2	KCK15
N1–N2	.F..LDJ	KC410M	.F..LDJ	KC410M	.E..LDJ	KC422M
N3	.F..LDJ	KC410M	.F..LDJ	KC410M	.F..LDJ	KC410M
S1–S2	.E..GD	KC725M	.S..GD2	KC725M	.E..HD2	KC725M
S3	.E..GD	KCSM40	.S..GD2	KC725M	.E..HD2	KC725M
S4	.E..GD	KCSM40	.S..GD2	KC725M	.E..HD2	KC522M
H1	–	–	–	–	–	–

Material Group	LightMachining		GeneralPurpose		HeavyMachining
–	(Light geometry)				(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GD	KCPM40	.S..GD2	KCPM40	.E..HD2	KCPM40
P3–P4	.S..GE	KCPK30	.S..GD2	KCPK30	.E..HD2	KCPK30
P5–P6	.S..GE	KC725M	.S..GD2	KC725M	.E..HD2	KC725M
M1–M2	.E..LD	KC522M	.S..GD2	KC725M	.E..HD2	KC522M
M3	.E..GD	KCSM40	.S..GD2	KCPM40	.E..HD2	KCPM40
K1–K2	.S..GD2	KC520M	.E..HD2	KC520M	.E..HD2	KCK15
K3	.S..GE	KCPM20	.S..GD2	KC520M	.E..HD2	KC520M
N1–N2	.F..LDJ	KC410M	.E..LDJ	KC422M	.E..LDJ	KC422M
N3	.F..LDJ	KC410M	.F..LDJ	KC410M	.F..LDJ	KC410M
S1–S2	.E..GD	KC725M	.S..GD2	KCSM30	.E..HD2	KCSM30
S3	.E..GD	KCSM40	.S..GD2	KCSM30	.E..HD2	KCSM30
S4	.S..GE	KCSM40	.S..GD2	KCSM30	.E..HD2	KCSM30
H1	–	–	–	–	–	–

Material Group	LightMachining		GeneralPurpose		HeavyMachining
–	(Light geometry)				(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..GD	KCPM40	.S..GD2	KCPM40	.E..HD2	KCPM40
P3–P4	.E..GD	KCPM40	.S..GD2	KCPK30	.E..HD2	KCPK30
P5–P6	.E..GD	KC725M	.S..GD2	KC725M	.E..HD2	KC725M
M1–M2	.E..LD	KC522M	.E..GD	KCSM40	.E..HD2	KC522M
M3	.E..GD	KCSM40	.S..GD2	KCPM40	.E..HD2	KCPM40
K1–K2	.S..GD2	KC520M	.E..HD2	KC520M	.E..HD2	KCK15
K3	.S..GD2	KC520M	.E..HD2	KC520M	.E..HD2	KCK15
N1–N2	.F..LDJ	KC410M	.F..LDJ	KC410M	.E..LDJ	KC422M
N3	.F..LDJ	KC410M	.F..LDJ	KC410M	.F..LDJ	KC410M
S1–S2	.E..GD	KC725M	.S..GD2	KC725M	.E..HD2	KC725M
S3	.E..GD	KCSM40	.S..GD2	KC725M	.E..HD2	KC725M
S4	.E..GD	KCSM40	.S..GD2	KC725M	.E..HD2	KC522M
H1	–	–	–	–	–	–

Recommended Starting Feeds [mm]

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	5%			10%			20%			30%			40–100%
.F..LDJ	0,12	0,46	0,82	0,08	0,33	0,59	0,06	0,25	0,44	0,06	0,22	0,38	0,05	0,20	0,35	.F..LDJ
.E..LDJ	0,12	0,47	0,82	0,08	0,34	0,59	0,06	0,26	0,44	0,06	0,22	0,39	0,05	0,20	0,35	.E..LDJ
.E..LD	0,12	0,46	0,81	0,09	0,33	0,58	0,07	0,25	0,43	0,06	0,22	0,38	0,05	0,20	0,35	.E..LD
.E..GD	0,17	0,52	0,89	0,12	0,38	0,64	0,09	0,28	0,48	0,08	0,24	0,42	0,07	0,22	0,38	.E..GD
.S..GE	0,23	0,51	0,89	0,17	0,37	0,64	0,13	0,27	0,48	0,11	0,24	0,42	0,10	0,22	0,38	.S..GE
.S..GD	0,23	0,50	0,88	0,17	0,36	0,63	0,13	0,27	0,47	0,11	0,24	0,41	0,10	0,22	0,38	.S..GD
.S..GD2	0,23	0,50	0,88	0,17	0,36	0,63	0,13	0,27	0,47	0,11	0,24	0,41	0,10	0,22	0,38	.S..GD2
.E..HD	0,23	0,59	0,95	0,17	0,43	0,68	0,13	0,32	0,51	0,11	0,28	0,44	0,10	0,25	0,41	.E..HD
.E..HD2	0,21	0,59	0,95	0,15	0,43	0,68	0,11	0,32	0,51	0,10	0,28	0,44	0,09	0,25	0,41	.E..HD2

LightMachining

GeneralPurpose

HeavyMachining

Recommended Starting Feeds [mm]

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	5%			10%			20%			30%			40–100%
.F..LDJ	0,12	0,46	0,82	0,08	0,33	0,59	0,06	0,25	0,44	0,06	0,22	0,38	0,05	0,20	0,35	.F..LDJ
.E..LDJ	0,12	0,47	0,82	0,08	0,34	0,59	0,06	0,26	0,44	0,06	0,22	0,39	0,05	0,20	0,35	.E..LDJ
.E..LD	0,12	0,46	0,81	0,09	0,33	0,58	0,07	0,25	0,43	0,06	0,22	0,38	0,05	0,20	0,35	.E..LD
.E..GD	0,17	0,52	0,89	0,12	0,38	0,64	0,09	0,28	0,48	0,08	0,24	0,42	0,07	0,22	0,38	.E..GD
.S..GE	0,23	0,51	0,89	0,17	0,37	0,64	0,13	0,27	0,48	0,11	0,24	0,42	0,10	0,22	0,38	.S..GE
.S..GD	0,23	0,50	0,88	0,17	0,36	0,63	0,13	0,27	0,47	0,11	0,24	0,41	0,10	0,22	0,38	.S..GD
.S..GD2	0,23	0,50	0,88	0,17	0,36	0,63	0,13	0,27	0,47	0,11	0,24	0,41	0,10	0,22	0,38	.S..GD2
.E..HD	0,23	0,59	0,95	0,17	0,43	0,68	0,13	0,32	0,51	0,11	0,28	0,44	0,10	0,25	0,41	.E..HD
.E..HD2	0,21	0,59	0,95	0,15	0,43	0,68	0,11	0,32	0,51	0,10	0,28	0,44	0,09	0,25	0,41	.E..HD2

LightMachining

GeneralPurpose

HeavyMachining

Recommended Starting Feeds [IPT]

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	5%			10%			20%			30%			40–100%
.F..LDJ	.005	.013	.023	.003	.009	.017	.003	.007	.013	.002	.006	.011	.002	.006	.010	.F..LDJ
.E..LDJ	.005	.017	.028	.003	.012	.020	.003	.009	.015	.002	.008	.013	.002	.007	.012	.E..LDJ
.E..LD	.005	.016	.028	.004	.012	.020	.003	.009	.015	.002	.008	.013	.002	.007	.012	.E..LD
.E..GD	.007	.019	.032	.005	.013	.023	.004	.010	.017	.003	.009	.015	.003	.008	.014	.E..GD
.S..GE	.009	.020	.032	.007	.014	.023	.005	.011	.017	.004	.009	.015	.004	.009	.014	.S..GE
.S..GD	.009	.020	.032	.007	.014	.023	.005	.011	.017	.004	.009	.015	.004	.009	.014	.S..GD
.S..GD2	.009	.020	.032	.007	.014	.023	.005	.011	.017	.004	.009	.015	.004	.009	.014	.S..GD2
.E..HD	.009	.023	.037	.007	.017	.027	.005	.013	.020	.004	.011	.017	.004	.010	.016	.E..HD
.E..HD2	.008	.023	.037	.006	.017	.027	.004	.013	.020	.004	.011	.017	.004	.010	.016	.E..HD2

LightMachining

GeneralPurpose

HeavyMachining

Recommended Starting Feeds [IPT]

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	5%			10%			20%			30%			40–100%
.F..LDJ	.005	.019	.033	.003	.013	.023	.003	.010	.018	.002	.009	.015	.002	.008	.014	.F..LDJ
.E..LDJ	.005	.019	.033	.003	.014	.024	.003	.010	.018	.002	.009	.015	.002	.008	.014	.E..LDJ
.E..LD	.005	.018	.032	.004	.013	.023	.003	.010	.017	.002	.009	.015	.002	.008	.014	.E..LD
.E..GD	.007	.020	.035	.005	.015	.025	.004	.011	.019	.003	.010	.016	.003	.009	.015	.E..GD
.S..GE	.009	.020	.035	.007	.014	.025	.005	.011	.019	.004	.009	.017	.004	.009	.015	.S..GE
.S..GD	.009	.020	.035	.007	.014	.025	.005	.011	.019	.004	.009	.016	.004	.009	.015	.S..GD
.S..GD2	.009	.020	.035	.007	.014	.025	.005	.011	.019	.004	.009	.016	.004	.009	.015	.S..GD2
.E..HD	.009	.023	.037	.007	.017	.027	.005	.013	.020	.004	.011	.017	.004	.010	.016	.E..HD
.E..HD2	.008	.023	.037	.006	.017	.027	.004	.013	.020	.004	.011	.017	.004	.010	.016	.E..HD2

LightMachining

GeneralPurpose

HeavyMachining

Recommended Starting Speeds [m/min]

Material Group		KC410M			KC422M			KC520M			KC522M			KC725M			KCK15			KCPM20			KCPK30
P	1	–	–	–	–	–	–	–	–	–	330	285	270	260	230	215	–	–	–	550	485	450	455	395	370
	2	–	–	–	–	–	–	–	–	–	275	240	200	220	190	160	–	–	–	340	310	275	280	255	230
	3	–	–	–	–	–	–	–	–	–	255	215	175	200	170	140	–	–	–	310	275	255	255	230	205
	4	–	–	–	–	–	–	–	–	–	225	185	150	180	150	120	–	–	–	230	215	190	190	175	160
	5	–	–	–	–	–	–	–	–	–	185	170	150	150	135	120	–	–	–	275	250	230	260	230	210
	6	–	–	–	–	–	–	–	–	–	165	125	100	130	100	80	–	–	–	190	170	145	160	135	–
M	1	–	–	–	–	–	–	–	–	–	205	180	165	170	150	135	–	–	–	225	200	175	205	185	155
	2	–	–	–	–	–	–	–	–	–	185	160	130	155	130	110	–	–	–	205	175	160	185	160	140
	3	–	–	–	–	–	–	–	–	–	140	120	95	115	100	80	–	–	–	160	145	125	145	130	115
K	1	–	–	–	–	–	–	270	245	215	230	205	185	–	–	–	420	385	340	360	325	295	295	265	240
	2	–	–	–	–	–	–	210	190	175	180	160	150	–	–	–	335	295	275	285	255	235	235	210	190
	3	–	–	–	–	–	–	175	160	145	150	135	120	–	–	–	280	250	230	240	215	200	195	175	160
N	1–2	1215	1080	995	1075	945	875	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	3	1080	995	915	945	875	760	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	–	–	–	40	35	25	35	30	25	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	40	35	25	35	30	25	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	50	40	25	45	35	25	–	–	–	–	–	–	–	–	–
	4	–	–	–	–	–	–	–	–	–	70	50	35	60	45	30	–	–	–	–	–	–	–	–	–
H	1	–	–	–	–	–	–	–	–	–	120	90	70	–	–	–	–	–	–	140	115	95	–	–	–

Recommended Starting Speeds [m/min]

Material Group		KC410M			KC422M			KC520M			KC522M			KC725M			KCK15			KCPM20			KCPK30
P	1	–	–	–	–	–	–	–	–	–	330	285	270	260	230	215	–	–	–	550	485	450	455	395	370
	2	–	–	–	–	–	–	–	–	–	275	240	200	220	190	160	–	–	–	340	310	275	280	255	230
	3	–	–	–	–	–	–	–	–	–	255	215	175	200	170	140	–	–	–	310	275	255	255	230	205
	4	–	–	–	–	–	–	–	–	–	225	185	150	180	150	120	–	–	–	230	215	190	190	175	160
	5	–	–	–	–	–	–	–	–	–	185	170	150	150	135	120	–	–	–	275	250	230	260	230	210
	6	–	–	–	–	–	–	–	–	–	165	125	100	130	100	80	–	–	–	190	170	145	160	135	–
M	1	–	–	–	–	–	–	–	–	–	205	180	165	170	150	135	–	–	–	225	200	175	205	185	155
	2	–	–	–	–	–	–	–	–	–	185	160	130	155	130	110	–	–	–	205	175	160	185	160	140
	3	–	–	–	–	–	–	–	–	–	140	120	95	115	100	80	–	–	–	160	145	125	145	130	115
K	1	–	–	–	–	–	–	270	245	215	230	205	185	–	–	–	420	385	340	360	325	295	295	265	240
	2	–	–	–	–	–	–	210	190	175	180	160	150	–	–	–	335	295	275	285	255	235	235	210	190
	3	–	–	–	–	–	–	175	160	145	150	135	120	–	–	–	280	250	230	240	215	200	195	175	160
N	1–2	1215	1080	995	1075	945	875	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	3	1080	995	915	945	875	760	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	–	–	–	40	35	25	35	30	25	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	40	35	25	35	30	25	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	50	40	25	45	35	25	–	–	–	–	–	–	–	–	–
	4	–	–	–	–	–	–	–	–	–	70	50	35	60	45	30	–	–	–	–	–	–	–	–	–
H	1	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–

Recommended Starting Speeds [SFM]

Material Group		KC410M			KC422M			KC520M			KC522M			KC725M			KCK15			KCPM20			KCPK30
P	1	–	–	–	–	–	–	–	–	–	1080	940	880	860	750	700	–	–	–	1810	1590	1470	1485	1300	1210
	2	–	–	–	–	–	–	–	–	–	900	790	660	720	630	530	–	–	–	1120	1010	910	920	830	750
	3	–	–	–	–	–	–	–	–	–	830	700	580	660	560	460	–	–	–	1010	910	830	830	750	680
	4	–	–	–	–	–	–	–	–	–	740	610	490	590	490	390	–	–	–	760	700	630	620	575	520
	5	–	–	–	–	–	–	–	–	–	610	550	490	490	440	390	–	–	–	910	820	750	850	760	690
	6	–	–	–	–	–	–	–	–	–	540	410	330	430	330	260	–	–	–	630	550	475	520	450	–
M	1	–	–	–	–	–	–	–	–	–	670	590	540	560	490	450	–	–	–	730	655	570	680	600	515
	2	–	–	–	–	–	–	–	–	–	610	520	430	510	430	360	–	–	–	670	580	520	610	530	460
	3	–	–	–	–	–	–	–	–	–	460	400	310	380	330	260	–	–	–	530	475	410	475	430	380
K	1	–	–	–	–	–	–	880	800	710	750	680	600	–	–	–	1380	1255	1115	1180	1070	960	965	875	780
	2	–	–	–	–	–	–	690	620	580	590	530	490	–	–	–	1095	975	910	940	840	770	770	690	630
	3	–	–	–	–	–	–	580	520	470	490	440	400	–	–	–	920	815	750	790	700	650	645	575	530
N	1–2	3990	3550	3270	3520	3100	2870	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	3	3550	3270	3000	3100	2870	2500	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	–	–	–	130	120	90	115	100	80	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	130	120	90	115	100	80	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	170	130	90	150	115	80	–	–	–	–	–	–	–	–	–
	4	–	–	–	–	–	–	–	–	–	230	170	120	200	150	100	–	–	–	–	–	–	–	–	–
H	1	–	–	–	–	–	–	–	–	–	390	300	230	–	–	–	–	–	–	460	380	310	–	–	–

Recommended Starting Speeds [SFM]

Material Group		KC410M			KC422M			KC520M			KC522M			KC725M			KCK15			KCPM20			KCPK30
P	1	–	–	–	–	–	–	–	–	–	1080	940	880	860	750	700	–	–	–	1810	1590	1470	1485	1300	1210
	2	–	–	–	–	–	–	–	–	–	900	790	660	720	630	530	–	–	–	1120	1010	910	920	830	750
	3	–	–	–	–	–	–	–	–	–	830	700	580	660	560	460	–	–	–	1010	910	830	830	750	680
	4	–	–	–	–	–	–	–	–	–	740	610	490	590	490	390	–	–	–	760	700	630	620	575	520
	5	–	–	–	–	–	–	–	–	–	610	550	490	490	440	390	–	–	–	910	820	750	850	760	690
	6	–	–	–	–	–	–	–	–	–	540	410	330	430	330	260	–	–	–	630	550	475	520	450	–
M	1	–	–	–	–	–	–	–	–	–	670	590	540	560	490	450	–	–	–	730	655	570	680	600	515
	2	–	–	–	–	–	–	–	–	–	610	520	430	510	430	360	–	–	–	670	580	520	610	530	460
	3	–	–	–	–	–	–	–	–	–	460	400	310	380	330	260	–	–	–	530	475	410	475	430	380
K	1	–	–	–	–	–	–	880	800	710	750	680	600	–	–	–	1380	1255	1115	1180	1070	960	965	875	780
	2	–	–	–	–	–	–	690	620	580	590	530	490	–	–	–	1095	975	910	940	840	770	770	690	630
	3	–	–	–	–	–	–	580	520	470	490	440	400	–	–	–	920	815	750	790	700	650	645	575	530
N	1–2	3990	3550	3270	3520	3100	2870	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	3	3580	3270	3000	3100	2870	2500	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	–	–	–	130	120	90	115	100	80	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	130	120	90	115	100	80	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	170	130	90	150	115	80	–	–	–	–	–	–	–	–	–
	4	–	–	–	–	–	–	–	–	–	230	170	120	200	150	100	–	–	–	–	–	–	–	–	–
H	1	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–

Application Examples

insert style	cutting diameter	max ramp angle	DH min (min hole diameter)	DHI min (min flat-bottomed hole diameter)	max diameter
Mill 1-14	20	16˚	23,74	35,62	40
Mill 1-14	25	11˚	33,75	44,44	50
Mill 1-14	32	7˚	47,80	59,79	64
Mill 1-14	40	5˚	63,76	75,22	80
Mill 1-14	40	5˚	64,00	75,47	80
Mill 1-14	50	4˚	83,96	96,05	100
Mill 1-14	63	3˚	109,93	121,47	126
Mill 1-14	80	2˚	143,91	155,47	160
Mill 1-14	100	1˚	183,89	199,47	200
Mill 1-14	125	1˚	233,88	245,47	250
Mill 1-14	160	1˚	303,88	315,47	320

Application Examples


insert style	cutting diameter	max ramp angle	min hole diameter (DH min)	max flat-bottom hole diameter (DH1 max)	max diameter
Mill 1-14	32	5.4˚	47,80	59,79	64
Mill 1-14	40	3.8˚	64,00	75,47	80
Mill 1-14	50	2.7˚	83,96	96,05	100
Mill 1-14	63	1.9˚	109,93	121,47	126

Application Examples

insert style	cutting diameter	max ramp angle	DH min (min hole diameter)	DHI min (min flat-bottomed hole diameter)	max diameter (no flat bottom)
Mill-1, 14mm	.625	25˚	.625	1.065	1.25
Mill-1, 14mm	.750	18˚	.869	1.130	1.50
Mill-1, 14mm	.875	13˚	1.113	1.562	1.75
Mill-1, 14mm	.970	11˚	1.300	1.752	1.94
Mill-1, 14mm	1.000	10˚	1.360	1.812	2.00
Mill-1, 14mm	1.250	7˚	1.862	2.312	2.50
Mill-1, 14mm	1.500	6˚	2.361	2.812	3.00
Mill-1, 14mm	1.250	7˚	1.873	2.322	2.50
Mill-1, 14mm	1.500	5˚	2.370	2.822	3.00
Mill-1, 14mm	2.000	4˚	3.368	3.822	4.00
Mill-1, 14mm	2.500	3˚	4.367	4.822	5.00
Mill-1, 14mm	3.000	2˚	5.366	5.822	6.00
Mill-1, 14mm	4.000	2˚	7.366	7.822	8.00

Application Examples

insert style	cutting diameter	max ramp angle	DH min (min hole diameter)	DHI min (min flat-bottomed hole diameter)	max diameter (no flat bottom)
Mill 1-14	1.25	5.4°	1.862	2.312	2.5
Mill 1-14	1.50	4.0°	2.370	2.822	3
Mill 1-14	2.00	2.6°	3.368	3.822	4
Mill 1-14	2.50	1.9°	4.367	4.822	5