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Round Inserts for Daisy KSRM • RPET12-LE • Ground Inserts

Name: Round Inserts for Daisy KSRM • RPET12-LE • Ground Inserts
SKU: 3852200
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Indexable Inserts

Material Number3852200

ISO Catalog IDRPET1204M0ELEANSI Catalog IDRPET1204M0ELE

Round Inserts for Daisy KSRM - RPET12-LE - Ground Inserts 3852200 - Kennametal

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List Price

$27.31/each

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/each

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P Steel
M Stainless Steel
S High-Temp Alloys

Overview
Application Data
Downloads
Compatible Parts Machine Side
Reviews
Q&A

Metric

Inch

Material Number	3852200
ISO Catalog ID	RPET1204M0ELE
ANSI Catalog ID	RPET1204M0ELE
Grade	KC725M
[D] Insert IC Size	12 mm
[D] Insert IC Size	.472 in
[S] Insert Thickness	4.76 mm
[S] Insert Thickness	.188 in
Average Chip Thickness [HM]	0.051 mm
Average Chip Thickness [HM]	.002 in
Insert Number of Indexes	8

See all Product Variants

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

ELEJ is the first choice for lower cutting forces to avoid built-up edges.
SGEJ geometry for general purpose in roughing operations.

Create Solution to calculate Feeds and Speeds

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

Material Group	Light Machining		General Purpose		Heavy Machining
–	(Light geometry)		–		(Strong geometry)
–	wear resistance				toughness
–	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.S..GE	KCPK30	.S..GDX	KCPM40	.S..GP	KCPM40
P3–P4	.S..GE	KCPK30	.S..GDX	KCPM40	.S..GP	KCPM40
P5–P6	.S..GEJ	KC725M	.S..GDX	KC725M	.S..GP	KC725M
M1–M2	.E..LEJ	KC725M	.S..GDX	KC725M	.S..GP	KC725M
M3	.S..GE	KCPK30	.S..GDX	KCPM40	.S..GP	KCPM40
K1–K2	–	–	–	–	–	–
K3	.E..LE	KCPK30	.S..GE	KCPK30	.S..GP	KCPK30
N1–N2	.E..LEJ	KC422M	.E..LEJ	KC422M	.E..LEJ	KC422M
N3	–	–	–	–	–	–
S1–S2	.S..GEJ	KC725M	.S..GDX	KC725M	.S..GP	KC725M
S3	.S..GEJ	KC725M	.S..GDX	KCPM40	.S..GP	KCPM40
S4	.S..GEJ	KC522M	.S..GDX	KC725M	.S..GP	KC725M
H1	–	–	–	–	–	–

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Feeds

At 6,00 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	5%			30%			20%			30%			40–100%
.E..LEJ	0,17	0,47	0,75	0,12	0,34	0,54	0,09	0,26	0,40	0,08	0,22	0,35	0,07	0,20	0,32	.E..LEJ
.E..LE	0,17	0,47	0,75	0,12	0,34	0,54	0,09	0,26	0,40	0,08	0,22	0,35	0,07	0,20	0,32	.E..LE
.S..GEJ	0,23	0,53	0,82	0,17	0,38	0,59	0,13	0,29	0,44	0,11	0,25	0,39	0,10	0,23	0,35	.S..GEJ
.S..GE	0,23	0,53	0,82	0,17	0,38	0,59	0,13	0,29	0,44	0,11	0,25	0,39	0,10	0,23	0,35	.S..GE
.S..GDX	0,23	0,59	0,89	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..GDX
.S..GP	0,23	0,59	0,89	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..GP

At 2,00 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

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%			30%			20%			30%			40–100%
.E..LEJ	0,22	0,64	1,01	0,16	0,46	0,72	0,12	0,34	0,54	0,11	0,30	0,47	0,10	0,27	0,43	.E..LEJ
.E..LE	0,22	0,64	1,01	0,16	0,46	0,72	0,12	0,34	0,54	0,11	0,30	0,47	0,10	0,27	0,43	.E..LE
.S..GEJ	0,31	0,71	1,11	0,23	0,51	0,80	0,17	0,38	0,59	0,15	0,33	0,52	0,14	0,31	0,47	.S..GEJ
.S..GE	0,31	0,71	1,11	0,23	0,51	0,80	0,17	0,38	0,59	0,15	0,33	0,52	0,14	0,31	0,47	.S..GE
.S..GDX	0,31	0,79	1,20	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..GDX
.S..GP	0,31	0,79	1,20	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..GP

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%			30%			20%			30%			40–100%
.E..LEJ	0,33	0,95	1,52	0,24	0,69	1,09	0,18	0,51	0,81	0,16	0,45	0,70	0,14	0,41	0,64	.E..LEJ
.E..LE	0,33	0,95	1,52	0,24	0,69	1,09	0,18	0,51	0,81	0,16	0,45	0,70	0,14	0,41	0,64	.E..LE
.S..GEJ	0,47	1,07	1,68	0,34	0,77	1,20	0,25	0,57	0,89	0,22	0,50	0,77	0,20	0,46	0,71	.S..GEJ
.S..GE	0,47	1,07	1,68	0,34	0,77	1,20	0,25	0,57	0,89	0,22	0,50	0,77	0,20	0,46	0,71	.S..GE
.S..GDX	0,47	1,19	1,81	0,34	0,86	1,29	0,25	0,64	0,96	0,22	0,56	0,83	0,20	0,51	0,76	.S..GDX
.S..GP	0,47	1,19	1,81	0,34	0,86	1,29	0,25	0,64	0,96	0,22	0,56	0,83	0,20	0,51	0,76	.S..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	5%			30%			20%			30%			40–100%
.E..LEJ	0,27	0,76	1,21	0,19	0,55	0,87	0,15	0,41	0,65	0,13	0,36	0,56	0,12	0,33	0,52	.E..LEJ
.E..LE	0,27	0,76	1,21	0,19	0,55	0,87	0,15	0,41	0,65	0,13	0,36	0,56	0,12	0,33	0,52	.E..LE
.S..GEJ	0,38	0,85	1,34	0,27	0,62	0,96	0,20	0,46	0,71	0,18	0,40	0,62	0,16	0,37	0,57	.S..GEJ
.S..GE	0,38	0,85	1,34	0,27	0,62	0,96	0,20	0,46	0,71	0,18	0,40	0,62	0,16	0,37	0,57	.S..GE
.S..GDX	0,38	0,95	1,44	0,27	0,69	1,03	0,20	0,51	0,77	0,18	0,45	0,67	0,16	0,41	0,61	.S..GDX
.S..GP	0,38	0,95	1,44	0,27	0,69	1,03	0,20	0,51	0,77	0,18	0,45	0,67	0,16	0,41	0,61	.S..GP

At .240 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LEJ	.003	.005	.007	.002	.004	.005	.002	.003	.005	.002	.003	.004	.002	.003	.004	.E..LEJ
.E..LE	.005	.010	.020	.004	.008	.015	.003	.007	.013	.003	.006	.012	.003	.006	.012	.E..LE
.S..GEJ	.007	.014	.024	.005	.010	.018	.004	.009	.016	.004	.008	.014	.004	.008	.014	.S..GEJ
.S..GE	.007	.014	.024	.005	.010	.018	.004	.009	.015	.004	.008	.014	.004	.008	.014	.S..GE
.S..GDX	.007	.017	.030	.005	.012	.022	.004	.011	.019	.004	.010	.018	.004	.010	.018	.S..GDX
.S..GP	.007	.017	.031	.005	.012	.023	.004	.011	.020	.004	.010	.018	.004	.010	.018	.S..GP

At .080 Axial Depth of Cut (ap)

Light Machining

General Purpose

Heavy Machining

At .050 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LEJ	.004	.006	.008	.003	.004	.006	.002	.004	.005	.002	.003	.005	.002	.003	.005	.E..LEJ
.E..LE	.005	.012	.024	.004	.009	.017	.004	.008	.015	.003	.007	.014	.003	.007	.014	.E..LE
.S..GEJ	.008	.016	.028	.006	.012	.021	.005	.010	.018	.005	.010	.017	.005	.009	.016	.S..GEJ
.S..GE	.008	.016	.028	.006	.012	.020	.005	.010	.018	.005	.009	.017	.005	.009	.016	.S..GE
.S..GDX	.008	.019	.035	.006	.014	.026	.005	.012	.022	.005	.012	.021	.005	.011	.020	.S..GDX
.S..GP	.008	.019	.036	.006	.014	.026	.005	.012	.023	.005	.012	.021	.005	.011	.021	.S..GP

At .030 Axial Depth of Cut (ap)

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LEJ	.007	.010	.015	.005	.007	.011	.004	.006	.009	.004	.006	.009	.004	.006	.009	.E..LEJ
.E..LE	.010	.021	.043	.007	.016	.031	.006	.014	.027	.006	.013	.025	.006	.012	.025	.E..LE
.S..GEJ	.014	.029	.052	.010	.021	.037	.009	.018	.032	.008	.017	.030	.008	.017	.029	.S..GEJ
.S..GE	.014	.028	.051	.010	.021	.037	.009	.018	.032	.008	.017	.030	.008	.017	.029	.S..GE
.S..GDX	.014	.035	.065	.010	.026	.046	.009	.022	.040	.008	.021	.037	.008	.020	.036	.S..GDX
.S..GP	.014	.035	.067	.010	.026	.048	.009	.022	.041	.008	.021	.038	.008	.020	.037	.S..GP

Insert Geometry	Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae)															Insert Geometry
	10%			20%			30%			40%			50–100%
.E..LEJ	.005	.007	.011	.004	.005	.008	.003	.005	.007	.003	.004	.006	.003	.004	.006	.E..LEJ
.E..LE	.007	.015	.031	.005	.011	.023	.005	.010	.020	.004	.009	.019	.004	.009	.018	.E..LE
.S..GEJ	.010	.021	.037	.007	.015	.027	.007	.013	.023	.006	.013	.022	.006	.012	.021	.S..GEJ
.S..GE	.010	.021	.037	.007	.015	.027	.007	.013	.023	.006	.012	.022	.006	.012	.021	.S..GE
.S..GDX	.010	.026	.047	.007	.019	.034	.007	.016	.029	.006	.015	.027	.006	.015	.026	.S..GDX
.S..GP	.010	.026	.048	.007	.019	.035	.007	.016	.030	.006	.015	.028	.006	.015	.027	.S..GP

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Speeds

Recommended Starting Speeds [m/min]

Material Group		KC422M			KC522M			KC725M			KCPM20			KCMP30			KCPK30
P	1	–	–	–	395	345	325	315	275	255	660	580	535	545	475	440	545	475	440
	2	–	–	–	330	290	240	260	230	195	410	370	330	335	305	275	335	305	275
	3	–	–	–	305	255	215	240	205	170	370	330	305	305	275	250	305	275	250
	4	–	–	–	270	225	180	215	180	145	275	255	230	225	210	190	225	210	190
	5	–	–	–	225	200	180	180	160	145	330	300	275	310	275	255	310	275	255
	6	–	–	–	200	150	120	160	120	95	230	200	175	190	165	-	190	165	–
M	1	–	–	–	245	215	200	205	180	165	270	240	205	250	220	190	250	220	190
	2	–	–	–	225	190	160	185	160	130	245	215	190	225	195	170	225	195	170
	3	–	–	–	170	145	115	140	120	95	195	175	150	175	160	140	175	160	140
K	1	–	–	–	275	250	220	–	–	–	435	390	350	–	–	–	355	320	285
	2	–	–	–	215	195	180	–	–	–	345	310	280	–	–	–	280	255	230
	3	–	–	–	180	160	145	–	–	–	290	255	240	–	–	–	235	210	195
N	1–2	1285	1135	1050	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	3	1135	1050	915	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
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	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–

Recommended Starting Speeds [SFM]

Material Group		KC422M			KC522M			KC725M			KCPM20			KCMP30			KCPK30
P	1	–	–	–	1300	1130	1060	1030	900	840	2170	1910	1760	1780	1560	1450	1780	1560	1450
	2	–	–	–	1080	950	790	860	760	640	1340	1210	1090	1100	1000	900	1100	1000	900
	3	–	–	–	1000	840	700	790	670	550	1210	1090	1000	1000	900	820	1000	900	820
	4	–	–	–	890	730	590	710	590	470	910	840	760	740	690	620	740	690	620
	5	–	–	–	730	660	590	590	530	470	1090	980	900	1020	910	830	1020	910	830
	6	–	–	–	650	490	400	520	400	310	760	660	570	620	540	–	620	540	–
M	1	–	–	–	800	710	650	670	590	540	880	790	680	820	720	620	820	720	620
	2	–	–	–	730	620	520	610	520	430	800	700	620	730	640	550	730	640	550
	3	–	–	–	550	480	370	460	400	310	640	570	490	570	520	460	570	520	460
K	1	–	–	–	900	820	720	–	–	–	1420	1280	1150	–	–	–	1160	1050	940
	2	–	–	–	710	640	590	–	–	–	1130	1010	920	–	–	–	920	830	760
	3	–	–	–	590	530	480	–	–	–	950	840	780	–	–	–	770	690	640
N	1–2	4220	3720	3440	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
	3	3720	3440	3000	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
S	1	–	–	–	160	140	110	140	120	100	–	–	–	140	120	100	–	–	–
	2	–	–	–	160	140	110	140	120	100	–	–	–	140	120	100	–	–	–
	3	–	–	–	200	160	110	180	140	100	–	–	–	180	140	100	–	–	–
	4	–	–	–	280	200	140	240	180	120	–	–	–	240	180	120	–	–	–
H	1	–	–	–	470	360	280	–	–	–	550	460	370	–	–	–	–	–	–

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Application Data

catalog number	max ramp angle	max plunging depth	min hole diameter (DH min)	min flat-bottomed hole diameter (DHI min)	max hole diameter (flat bottom)
32E03R045M16RP12	6.0°	1,65	43,95	52	64
40E04R045M16RP12	9.0°	3,50	57,24	68	80
32A03R040B32RP12	6.0°	1,65	43,95	52	64
32A03R040A32RP12L190	6.0°	1,65	43,95	52	64
40A04RS90RP12	9.0°	3,50	57,24	68	80
42A04RS90RP12	9.6°	4,20	60,68	72	84
50A04RS90RP12	10.8°	6,00	76,04	88	100
50A05RS90RP12	7.9°	4,40	76,50	88	100
52A05RS90RP12	10.2°	6,00	80,05	92	104
63A05RS90RP12	7.7°	6,00	102,02	114	126
63A07RS90RP12	2.6°	2,10	105,08	114	126
66A06RS90RP12	6.6°	5,50	108,14	120	132
80A06RS90RP12	5.1°	5,50	136,04	148	160
80A08RS90RP12	4.1°	4,40	136,58	148	160
100B07RS90RP12	4.0°	5,70	176,04	188	200
100B09RS90RP12	3.1°	4,40	176,55	188	200

Maximum Linear Ramping and Helical Interpolation from Solid

catalog number	max ramp angle	max plunging depth	min hole diameter (DH min)	max flat-bottom hole diameter (DH1 max)	max diameter (no flat bottom)
BMD125R1203M16L150	5.7°	0.061	1.719	2.028	2.5
BMD150R1204M16L150	9.2°	0.130	2.112	2.528	3.0
BMD125R1203W125L200	5.7°	0.061	1.719	2.028	2.5
BMD150R1204W150L200	9.2°	0.130	2.112	2.528	3.0
BMD125R1203C125L700	5.7°	0.061	1.719	2.028	2.5
BMD150R1203C125L800	9.8°	0.138	2.104	2.528	3.0
BMD150R1204S050L158	9.2°	0.130	2.112	2.528	3.0
BMD200R1203S075L200	10.5°	0.236	3.058	3.528	4.0
BMD200R1205S075L200	7.7°	0.173	3.074	3.528	4.0
BMD250R1207S100L200	4.1°	0.130	4.114	4.528	5.0
BMD300R1206S100L200	5.7°	0.228	5.048	5.528	6.0
BMD300R1208S100L200	3.5°	0.138	5.078	5.528	6.0
BMD400R1207S125L200	3.3°	0.189	7.068	7.528	8.0
BMD400R1209S125L200	3.0°	0.173	7.525	7.528	8.0

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Product Name

Material Number

ISO Catalog ID

ANSI Catalog ID

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KSRM™ • Daisy IC12 • RP.T1204 • Screw-On End Mills • Inch

4042688

BMD125R1203M16L150

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/each

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In StockThis item is no longer availableLonger Delivery

KSRM™ • Daisy IC12 • RP.T1204 • Screw-On End Mills • Inch

4042690

BMD150R1204M16L150

List Price

/each

Discount

Your Price

/each

Qty

In StockThis item is no longer availableLonger Delivery

. Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

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Product Similar To:

Round Inserts for Daisy KSRM • RPET12-LE • Ground Inserts

Indexable Inserts

Material Number3852200

ISO Catalog IDRPET1204M0ELEANSI Catalog IDRPET1204M0ELE

Workpiece Materials

Features and benefits

Insert Selection

Feeds

At 6,00 Axial Depth of Cut (ap)

At 2,00 Axial Depth of Cut (ap)

At 1,30 Axial Depth of Cut (ap)

At 0,80 Axial Depth of Cut (ap)

At .240 Axial Depth of Cut (ap)

At .080 Axial Depth of Cut (ap)

At .050 Axial Depth of Cut (ap)

At .030 Axial Depth of Cut (ap)

Speeds

Recommended Starting Speeds [m/min]

Recommended Starting Speeds [SFM]

Application Data

Maximum Linear Ramping and Helical Interpolation from Solid

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Product Similar To:

Round Inserts for Daisy KSRM • RPET12-LE • Ground Inserts

Indexable Inserts

Material Number3852200

ISO Catalog IDRPET1204M0ELEANSI Catalog IDRPET1204M0ELE

Sending to {{cadTool}} in progress...

Workpiece Materials

Features and benefits

Insert Selection

Feeds

At 6,00 Axial Depth of Cut (ap)

At 2,00 Axial Depth of Cut (ap)

At 1,30 Axial Depth of Cut (ap)

At 0,80 Axial Depth of Cut (ap)

At .240 Axial Depth of Cut (ap)

At .080 Axial Depth of Cut (ap)

At .050 Axial Depth of Cut (ap)

At .030 Axial Depth of Cut (ap)

Speeds

Recommended Starting Speeds [m/min]

Recommended Starting Speeds [SFM]

Application Data

Maximum Linear Ramping and Helical Interpolation from Solid

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