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Inserts for Rodeka™ IC 12 • RNGJ12-GD

Name: Inserts for Rodeka™ IC 12 • RNGJ12-GD
SKU: 4146588
Rating: 0 (0 reviews)

Indexable Inserts • RN.J12..

Material Number4146588

ISO Catalog IDRNGJ1204M0SGDANSI Catalog IDRNGJ1204M0SGD

Inserts for Rodeka™ IC 12 - RNGJ12-GD 4146588 - Kennametal

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$32.61/each

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P Steel
M Stainless Steel
S High-Temp Alloys

Overview
Application Data
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Q&A

Metric

Inch

Material Number	4146588
ISO Catalog ID	RNGJ1204M0SGD
ANSI Catalog ID	RNGJ1204M0SGD
Grade	KC725M
[D] Insert IC Size	12 mm
[D] Insert IC Size	.4724 in
[S] Insert Thickness	4.75 mm
[S] Insert Thickness	.187 in
Average Chip Thickness [HM]	0.087 mm
Average Chip Thickness [HM]	.0034 in
Insert Number of Indexes	12

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Workpiece Materials

Steel
Stainless Steel
High-Temp Alloys

Grades

KC725M

Coated carbide grade with an advanced PVD TiAlN coating. KC725M is a high-performance grade for milling steel, stainless steel, and high-temperature alloys. The good thermal shock resistance of the substrate makes this grade ideal for both wet and dry machining. Primarily for use in general and heavy machining.

Features and benefits

-GD geometry is for general use in steel and for stainless steel.

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After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.

Insert Selection

Insert Selection Guide

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..LD	KCPK30	.S..GD	KCPM40	.S..HD	KCPM40
P3–P4	.E..LD	KCPK30	.S..GD	KCPK30	.S..HD	KCPM40
P5–P6	.E..LD	KC725M	.S..GD	KC725M	.S..HD	KC725M
M1–M2	.E..LD	KC522M	.S..GDJ	KCSM40	.S..HD	KC725M
M3	.S..GD	KCPM40	.S..GDJ	KCSM40	.S..HD	KCPM40
K1–K2	.S..HD	KC520M	.S..HD	KCK15	.S..HD	KCK15
K3	.S..HD	KC520M	.S..HD	KCK15	.S..HD	KCK15
N1–N2	.F..LDJ	KC422M	.F..LDJ	KC422M	.S..GD	KC510M
N3	–	–	–	–	–	–
S1–S2	.E..LD	KC725M	.S..GD	KC725M	.S..HD	KC725M
S3	.S..GD	KCPM40	.S..GDJ	KCSM40	.S..HD	KCPM40
S4	.S..GD	KC522M	.S..GDJ	KCSM40	.S..HD	KC725M
H1	.S..GD	KC510M	.S..GD	KC510M	–	–

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Feeds

At 6,00 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At 2,00 Axial Depth of Cut (ap)

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	0,17	0,53	1,03	0,12	0,38	0,73	0,09	0,29	0,54	0,08	0,25	0,47	0,07	0,23	0,43	.F..LDJ
.E..LDJ	0,17	0,60	1,09	0,12	0,43	0,77	0,09	0,32	0,58	0,08	0,28	0,50	0,07	0,25	0,46	.E..LDJ
.E..LD	0,17	0,60	1,09	0,12	0,43	0,77	0,09	0,32	0,58	0,08	0,28	0,50	0,07	0,25	0,46	.E..LD
.S..GDJ	0,32	0,80	1,22	0,23	0,57	0,86	0,17	0,43	0,64	0,15	0,37	0,56	0,14	0,34	0,51	.S..GDJ
.S..GD	0,32	0,80	1,22	0,23	0,57	0,86	0,17	0,43	0,64	0,15	0,37	0,56	0,14	0,34	0,51	.S..GD
.S..HD	0,32	0,80	1,22	0,23	0,57	0,86	0,17	0,43	0,64	0,15	0,37	0,56	0,14	0,34	0,51	.S..HD

At 1,30 Axial Depth of Cut (ap)

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	0,40	0,76	0,09	0,29	0,54	0,07	0,21	0,40	0,06	0,19	0,35	0,05	0,17	0,32	.F..LDJ
.E..LDJ	0,12	0,44	0,80	0,09	0,32	0,58	0,07	0,24	0,43	0,06	0,21	0,37	0,05	0,19	0,34	.E..LDJ
.E..LD	0,12	0,44	0,80	0,09	0,32	0,58	0,07	0,24	0,43	0,06	0,21	0,37	0,05	0,19	0,34	.E..LD
.S..GDJ	0,23	0,59	0,90	0,17	0,43	0,64	0,13	0,32	0,48	0,11	0,28	0,42	0,10	0,25	0,38	.S..GDJ
.S..GD	0,23	0,59	0,90	0,17	0,43	0,64	0,13	0,32	0,48	0,11	0,28	0,42	0,10	0,25	0,38	.S..GD
.S..HD	0,23	0,59	0,90	0,17	0,43	0,64	0,13	0,32	0,48	0,11	0,28	0,42	0,10	0,25	0,38	.S..HD

At 0,80 Axial Depth of Cut (ap)

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	0,25	0,81	1,56	0,18	0,58	1,10	0,13	0,43	0,81	0,12	0,37	0,71	0,11	0,34	0,65	.F..LDJ
.E..LDJ	0,25	0,90	1,65	0,18	0,64	1,17	0,13	0,48	0,86	0,12	0,42	0,75	0,11	0,38	0,69	.E..LDJ
.E..LD	0,25	0,90	1,65	0,18	0,64	1,17	0,13	0,48	0,86	0,12	0,42	0,75	0,11	0,38	0,69	.E..LD
.S..GDJ	0,47	1,21	1,86	0,34	0,86	1,30	0,26	0,64	0,96	0,22	0,56	0,84	0,20	0,51	0,76	.S..GDJ
.S..GD	0,47	1,21	1,86	0,34	0,86	1,30	0,26	0,64	0,96	0,22	0,56	0,84	0,20	0,51	0,76	.S..GD
.S..HD	0,47	1,21	1,86	0,34	0,86	1,30	0,26	0,64	0,96	0,22	0,56	0,84	0,20	0,51	0,76	.S..HD

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	0,20	0,64	1,24	0,14	0,46	0,88	0,11	0,34	0,65	0,09	0,30	0,57	0,09	0,28	0,52	.F..LDJ
.E..LDJ	0,20	0,72	1,31	0,14	0,51	0,93	0,11	0,38	0,69	0,09	0,33	0,60	0,09	0,31	0,55	.E..LDJ
.E..LD	0,20	0,72	1,31	0,14	0,51	0,93	0,11	0,38	0,69	0,09	0,33	0,60	0,09	0,31	0,55	.E..LD
.S..GDJ	0,38	0,97	1,47	0,27	0,69	1,04	0,20	0,51	0,77	0,18	0,45	0,67	0,16	0,41	0,61	.S..GDJ
.S..GD	0,38	0,97	1,47	0,27	0,69	1,04	0,20	0,51	0,77	0,18	0,45	0,67	0,16	0,41	0,61	.S..GD
.S..HD	0,38	0,97	1,47	0,27	0,69	1,04	0,20	0,51	0,77	0,18	0,45	0,67	0,16	0,41	0,61	.S..HD

At .240 Axial Depth of Cut (ap)

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	.016	.030	.004	.011	.021	.003	.008	.016	.002	.007	.014	.002	.007	.013	.F..LDJ
.E..LDJ	.005	.017	.032	.004	.013	.023	.003	.009	.017	.002	.008	.015	.002	.008	.014	.E..LDJ
.E..LD	.005	.017	.032	.004	.013	.023	.003	.009	.017	.002	.008	.015	.002	.008	.014	.E..LD
.S..GDJ	.009	.023	.035	.007	.017	.025	.005	.013	.019	.004	.011	.016	.004	.010	.015	.S..GDJ
.S..GD	.009	.023	.035	.007	.017	.025	.005	.013	.019	.004	.011	.016	.004	.010	.015	.S..GD
.S..HD	.009	.023	.035	.007	.017	.025	.005	.013	.019	.004	.011	.016	.004	.010	.015	.S..HD

At .080 Axial Depth of Cut (ap)

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	.010	.033	.063	.007	.023	.044	.005	.017	.033	.005	.015	.029	.004	.014	.026	.F..LDJ
.E..LDJ	.010	.036	.067	.007	.026	.047	.005	.019	.035	.005	.017	.030	.004	.015	.028	.E..LDJ
.E..LD	.010	.036	.067	.007	.026	.047	.005	.019	.035	.005	.017	.030	.004	.015	.028	.E..LD
.S..GDJ	.019	.049	.075	.014	.035	.052	.010	.026	.039	.009	.022	.034	.008	.021	.031	.S..GDJ
.S..GD	.019	.049	.075	.014	.035	.052	.010	.026	.039	.009	.022	.034	.008	.021	.031	.S..GD
.S..HD	.019	.049	.075	.014	.035	.052	.010	.026	.039	.009	.022	.034	.008	.021	.031	.S..HD

At .050 Axial Depth of Cut (ap)

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	.007	.021	.040	.005	.015	.029	.004	.011	.021	.003	.010	.019	.003	.009	.017	.F..LDJ
.E..LDJ	.007	.023	.043	.005	.017	.030	.004	.013	.023	.003	.011	.020	.003	.010	.018	.E..LDJ
.E..LD	.007	.023	.043	.005	.017	.030	.004	.013	.023	.003	.011	.020	.003	.010	.018	.E..LD
.S..GDJ	.012	.031	.048	.009	.022	.034	.007	.017	.025	.006	.015	.022	.005	.013	.020	.S..GDJ
.S..GD	.012	.031	.048	.009	.022	.034	.007	.017	.025	.006	.015	.022	.005	.013	.020	.S..GD
.S..HD	.012	.031	.048	.009	.022	.034	.007	.017	.025	.006	.015	.022	.005	.013	.020	.S..HD

At .030 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

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	.008	.026	.049	.006	.018	.035	.004	.014	.026	.004	.012	.023	.003	.011	.021	.F..LDJ
.E..LDJ	.008	.029	.052	.006	.020	.037	.004	.015	.028	.004	.013	.024	.003	.012	.022	.E..LDJ
.E..LD	.008	.029	.052	.006	.020	.037	.004	.015	.028	.004	.013	.024	.003	.012	.022	.E..LD
.S..GDJ	.015	.038	.059	.011	.027	.041	.008	.020	.031	.007	.018	.027	.007	.016	.024	.S..GDJ
.S..GD	.015	.038	.059	.011	.027	.041	.008	.020	.031	.007	.018	.027	.007	.016	.024	.S..GD
.S..HD	.015	.038	.059	.011	.027	.041	.008	.020	.031	.007	.018	.027	.007	.016	.024	.S..HD

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Speeds

Recommended Starting Speeds [SFM]

Material Group		KC422M			KC510M			KCK15			KC520M			KCPM20			KC522M			KC725M			KCPK30
P	1	–	–	–	–	–	–	–	–	–	–	–	–	2170	1910	1760	1300	1130	1060	1030	900	840	1780	1560	1450
	2	–	–	–	–	–	–	–	–	–	–	–	–	1340	1210	1090	1080	950	790	860	760	640	1100	1000	900
	3	–	–	–	–	–	–	–	–	–	–	–	–	1210	1090	1000	1000	840	700	790	670	550	1000	900	820
	4	–	–	–	960	780	660	–	–	–	–	–	–	910	840	760	890	730	590	710	590	470	740	690	620
	5	–	–	–	–	–	–	–	–	–	–	–	–	1090	980	900	730	660	590	590	530	470	1020	910	830
	6	–	–	–	–	–	–	–	–	–	–	–	–	760	660	570	650	490	400	520	400	310	620	540	0
M	1	–	–	–	–	–	–	–	–	–	–	–	–	880	790	680	800	710	650	670	590	540	820	720	620
	2	–	–	–	–	–	–	–	–	–	–	–	–	800	700	620	730	620	520	610	520	430	730	640	550
	3	–	–	–	–	–	–	–	–	–	–	–	–	640	570	490	550	480	370	460	400	310	570	520	460
K	1	–	–	–	1150	1040	940	1660	1510	1340	1060	960	850	1420	1280	1150	900	820	720	–	–	–	1160	1050	940
	2	–	–	–	910	820	760	1310	1170	1090	830	740	700	1130	1010	920	710	640	590	–	–	–	920	830	760
	3	–	–	–	770	680	620	1100	980	900	700	620	560	950	840	780	590	530	480	–	–	–	770	690	640
N	1	4220	3720	3440	2520	2240	2060	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	2	3720	3440	3000	2280	2100	1920	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	160	140	110	140	120	100	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	160	140	110	140	120	100	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	200	160	110	180	140	100	–	–	–
	4	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	280	200	140	240	180	120	–	–	–
H	1	–	–	–	630	510	360	–	–	–	–	–	–	550	460	370	470	360	280	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–

Recommended Starting Speeds [m/min]

Material Group		KC422M			KC510M			KCK15			KC520M			KCPM20			KC522M			KC725M			KCPK30
P	1	–	–	–	–	–	–	–	–	–	–	–	–	660	580	535	395	345	325	315	275	255	545	475	440
	2	–	–	–	–	–	–	–	–	–	–	–	–	410	370	330	330	290	240	260	230	195	335	305	275
	3	–	–	–	–	–	–	–	–	–	–	–	–	370	330	305	305	255	215	240	205	170	305	275	250
	4	–	–	–	295	240	200	–	–	–	–	–	–	275	255	230	270	225	180	215	180	145	225	210	190
	5	–	–	–	–	–	–	–	–	–	–	–	–	330	300	275	225	200	180	180	160	145	310	275	255
	6	–	–	–	–	–	–	–	–	–	–	–	–	230	200	175	200	150	120	160	120	95	190	165	–
M	1	–	–	–	–	–	–	–	–	–	–	–	–	270	240	205	245	215	200	205	180	165	250	220	190
	2	–	–	–	–	–	–	–	–	–	–	–	–	245	215	190	225	190	160	185	160	130	225	195	170
	3	–	–	–	–	–	–	–	–	–	–	–	–	195	175	150	170	145	115	140	120	95	175	160	140
K	1	–	–	–	350	315	285	505	460	410	325	295	260	435	390	350	275	250	220	–	–	–	–	–	–
	2	–	–	–	275	250	230	400	355	330	255	225	215	345	310	280	215	195	180	–	–	–	–	–	–
	3	–	–	–	235	205	190	335	300	275	215	190	170	290	255	240	180	160	145	–	–	–	–	–	–
N	1	1285	1135	1050	770	685	630	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	2	1135	1050	915	695	640	585	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	50	45	35	45	35	30	45	35	30
	2	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	50	45	35	45	35	30	45	35	30
	3	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	60	50	35	55	45	30	55	45	30
	4	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	85	60	45	75	55	35	75	55	35
H	1	–	–	–	190	155	110	–	–	–	–	–	–	170	140	115	145	110	85	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–

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Product Name

Material Number

ISO Catalog ID

ANSI Catalog ID

Rodeka™ 12 • KDR RNGJ12... • Screw-On End Mills • Metric

4147001

KDR32Z03M16RN12

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Rodeka™ 12 • KDR RNGJ12... • Screw-On End Mills • Metric

4147002

KDR35Z03M16RN12

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Rodeka™ 12 • KDR RNGJ12... • Screw-On End Mills • Metric

4147033

KDR42Z04M16RN12

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Rodeka™ 12 • KDR RNGJ12... • End Mills • Weldon • Metric

4147035

KDR32Z03B32RN12

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Rodeka™ 12 • KDR RNGJ12... • End Mills • Cylindrical • Metric

4147037

KDR32Z03A32RN12L200

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Rodeka™ 12 • KDR RNGJ12... • End Mills • Cylindrical • Metric

4147038

KDR32Z02A32RN12L250

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Rodeka™ 12 • KDR RNGJ12... • Shell Mills • Metric

4147039

KDR40Z04S16RN12

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Rodeka™ 12 • KDR RNGJ12... • Shell Mills • Metric

4147040

KDR50Z04S22RN12

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Rodeka™ 12 • KDR RNGJ12... • Shell Mills • Metric

4147041

KDR50Z05S22RN12

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Rodeka™ 12 • KDR RNGJ12... • Shell Mills • Metric

4147042

KDR52Z05S22RN12

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Inserts for Rodeka™ IC 12 • RNGJ12-GD