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Croatia
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Products
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Indexable Milling
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0°/90° Shoulder Mills
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M690 Series
/
M690 Series - Inserts
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Inserts • SDMX-MH
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M690 • SDMX-MH • SD1204..

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M690 • SDMX-MH • SD1204..

Inserts • SDMX-MH

Material Number3950592

ISO Catalog IDSDMX120408RMHANSI Catalog IDSDMX432RMH

M690 - SDMX-MH - SD1204.. 3950592 - WIDIA

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P Steel
M Stainless Steel
K Cast Iron
S High-Temp Alloys

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Overview
Application Data
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Compatible Parts Machine Side

Metric

Inch

Material Number	3950592
ISO Catalog ID	SDMX120408RMH
ANSI Catalog ID	SDMX432RMH
Grade	TN6540
Cutting Edges per Insert	4
[D] Insert IC Size	12.7 mm
[D] Insert IC Size	0.5 in
[L10] Insert Cutting Edge Length	12.7 mm
[L10] Insert Cutting Edge Length	0.5 in
[S] Insert Thickness	4.76 mm
[S] Insert Thickness	0.1875 in
[BS] Corner Facet Length	1.93 mm
[BS] Corner Facet Length	0.076 in
[Rε] Corner Radius	0.8 mm
[Rε] Corner Radius	0.031 in
Average Chip Thickness [HM]	0.14 mm
Average Chip Thickness [HM]	0.0055 in

See all Product Variants

Workpiece Materials

Steel
Stainless Steel
Cast Iron
High-Temp Alloys

Grades

TN6540

Coated carbide grade TN6540 has a PVD-TiAlN multilayer and is excellent for medium and heavy
machining applications. It is ideal for use in all steels and nodular cast irons.

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.

Feeds

Recommended Starting Feeds [mm]

Insert Geometry	Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae)															Insert Geometry
	5%			10%			20%			30%			40 100%
.F..ALP	0,12	0,23	0,46	0,08	0,17	0,33	0,06	0,13	0,25	0,06	0,11	0,22	0,05	0,10	0,20	.F..ALP
.E..ML	0,12	0,35	0,58	0,08	0,25	0,42	0,06	0,19	0,31	0,06	0,17	0,27	0,05	0,15	0,25	.E..ML
.S..MM	0,12	0,42	0,70	0,08	0,30	0,50	0,06	0,23	0,38	0,06	0,20	0,33	0,05	0,18	0,30	.S..MM
.S..MH	0,23	0,54	0,85	0,17	0,39	0,61	0,13	0,29	0,46	0,11	0,25	0,40	0,10	0,23	0,36	.S..MH

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae)															Insert Geometry
Insert Geometry	5 %			10 %			20 %			30 %			40 100 %			Insert Geometry
.F..ALP	0,12	0,23	0,46	0,08	0,17	0,33	0,06	0,13	0,25	0,06	0,11	0,22	0,05	0,10	0,20	.F..ALP
.E..ML	0,12	0,35	0,58	0,08	0,25	0,42	0,06	0,19	0,31	0,06	0,17	0,27	0,05	0,15	0,25	.E..ML
.S..MM	0,12	0,42	0,70	0,08	0,30	0,50	0,06	0,23	0,38	0,06	0,20	0,33	0,05	0,18	0,30	.S..MM
.S..MH	0,23	0,54	0,85	0,17	0,39	0,61	0,13	0,29	0,46	0,11	0,25	0,40	0,10	0,23	0,36	.S..MH

Light Machining

General Purpose

Heavy Machining

Recommended Starting Feeds [mm]

Insert Geometry	Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae)															Insert Geometry
	5%			10%			20%			30%			40 100%
.F..ALP	0,12	0,23	0,46	0,08	0,17	0,33	0,06	0,13	0,25	0,06	0,11	0,22	0,05	0,10	0,20	.F..ALP
.E..ML	0,12	0,35	0,58	0,08	0,25	0,42	0,06	0,19	0,31	0,06	0,17	0,27	0,05	0,15	0,25	.E..ML
.S..MM	0,12	0,42	0,70	0,08	0,30	0,50	0,06	0,23	0,38	0,06	0,20	0,33	0,05	0,18	0,30	.S..MM
.S..MH	0,23	0,54	0,85	0,17	0,39	0,61	0,13	0,29	0,46	0,11	0,25	0,40	0,10	0,23	0,36	.S..MH

Light Machining

General Purpose

Heavy Machining

Light Machining

General Purpose

Heavy Machining

Insert Geometry	Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae)															Insert Geometry
Insert Geometry	5 %			10 %			20 %			30 %			40 100 %			Insert Geometry
.F..ALP	0,12	0,23	0,46	0,08	0,17	0,33	0,06	0,13	0,25	0,06	0,11	0,22	0,05	0,10	0,20	.F..ALP
.E..ML	0,12	0,35	0,58	0,08	0,25	0,42	0,06	0,19	0,31	0,06	0,17	0,27	0,05	0,15	0,25	.E..ML
.S..MM	0,12	0,42	0,70	0,08	0,30	0,50	0,06	0,23	0,38	0,06	0,20	0,33	0,05	0,18	0,30	.S..MM
.S..MH	0,23	0,54	0,85	0,17	0,39	0,61	0,13	0,29	0,46	0,11	0,25	0,40	0,10	0,23	0,36	.S..MH

Recommended Starting Feeds [IPT]

Insert Geometry	Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae)															Insert Geometry
	5%			10%			20%			30%			40 100%
.F..ALP	.005	.009	.019	.003	.007	.013	.003	.005	.010	.002	.004	.009	.002	.004	.008	.F..ALP
.E..ML	.005	.014	.022	.003	.010	.016	.003	.007	.012	.002	.006	.010	.002	.006	.010	.E..ML
.S..MM	.005	.016	.027	.003	.012	.020	.003	.009	.015	.002	.008	.013	.002	.007	.012	.S..MM
.S..MH	.009	.021	.033	.007	.015	.024	.005	.011	.018	.004	.010	.016	.004	.009	.014	.S..MH

Light Machining

General Purpose

Heavy Machining

Recommended Starting Feeds [IPT]

Insert Geometry	Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae)															Insert Geometry
	5%			10%			20%			30%			40 100%
.E..ML	.007	.019	.032	.005	.014	.023	.004	.010	.017	.003	.009	.015	.003	.008	.014	.E..ML
.S..MM	.008	.021	.035	.006	.015	.025	.004	.011	.019	.004	.010	.016	.003	.009	.015	.S..MM
.S..MH	.009	.023	.037	.007	.017	.027	.005	.013	.020	.004	.011	.017	.004	.010	.016	.S..MH

Light Machining

General Purpose

Heavy Machining

View MoreView Less

Speeds

Recommended Starting Speeds [m/min]

Material Group		TN6520			TN6525			TN6540			WP35CM
P	0	–	–	–	340	265	235	300	235	200	–	–	–
	1	–	–	–	340	265	235	300	235	200	455	395	370
	2	–	–	–	265	210	180	210	160	140	280	255	230
	3	–	–	–	235	180	155	180	140	115	255	230	205
	4	–	–	–	195	140	120	150	110	90	190	175	160
	5	–	–	–	260	195	165	200	150	125	260	230	210
	6	–	–	–	170	135	110	135	100	85	160	135	110
M	1	–	–	–	160	100	65	110	65	50	205	185	155
	2	–	–	–	100	65	40	65	40	35	185	160	140
	3	–	–	–	105	65	45	70	40	35	145	130	115
K	1	375	265	190	230	205	185	185	170	150	295	265	240
	2	325	210	160	180	160	150	145	130	115	235	210	190
	3	250	190	135	150	135	120	130	120	105	195	175	160
N	1	–	–	–	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	40	30	25	–	–	–
	2	–	–	–	–	–	–	20	15	10	–	–	–
	3	–	–	–	–	–	–	60	35	25	–	–	–
	4	–	–	–	–	–	–	50	25	20	66	50	33
H	1	–	–	–	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–

Material Group

WK15CM

WK20PM

WS30PM

WS40PM

THM-U

–

280

245

230

–

235

205

170

–

215

185

150

–

195

160

130

–

160

140

130

–

140

110

–

225

200

185

260

190

115

–

205

180

145

230

170

105

–

155

135

105

190

140

–

420

385

340

360

290

245

–

190

170

150

335

295

275

280

230

195

–

280

250

230

210

175

140

–

1075

945

2000

1200

1000

–

945

875

845

1365

815

665

–

875

760

800

500

400

–

Recommended Starting Speeds [m/min]

Material Group		TN6520			TN6525			TN6540			WP35CM
P	0	–	–	–	340	265	235	300	235	200	–	–	–
	1	–	–	–	340	265	235	300	235	200	455	395	370
	2	–	–	–	265	210	180	210	160	140	280	255	230
	3	–	–	–	235	180	155	180	140	115	255	230	205
	4	–	–	–	195	140	120	150	110	90	190	175	160
	5	–	–	–	260	195	165	200	150	125	260	230	210
	6	–	–	–	170	135	110	135	100	85	160	135	110
M	1	–	–	–	160	100	65	110	65	50	205	185	155
	2	–	–	–	100	65	40	65	40	35	185	160	140
	3	–	–	–	105	65	45	70	40	35	145	130	115
K	1	375	265	190	230	205	185	185	170	150	295	265	240
	2	325	210	160	180	160	150	145	130	115	235	210	190
	3	250	190	135	150	135	120	130	120	105	195	175	160
N	1	–	–	–	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–
S	1	–	–	–	–	–	–	40	30	25	–	–	–
	2	–	–	–	–	–	–	20	15	10	–	–	–
	3	–	–	–	–	–	–	60	35	25	–	–	–
	4	–	–	–	–	–	–	50	25	20	66	50	33
H	1	–	–	–	–	–	–	–	–	–	–	–	–
	2	–	–	–	–	–	–	–	–	–	–	–	–
	3	–	–	–	–	–	–	–	–	–	–	–	–

Material Group

WK15CM

WK20PM

WS30PM

WS40PM

THM-U

–

280

245

230

–

235

205

170

–

215

185

150

–

195

160

130

–

160

140

130

–

140

110

–

225

200

185

260

190

115

–

205

180

145

230

170

105

–

155

135

105

190

140

–

420

385

340

360

290

245

–

190

170

150

335

295

275

280

230

195

–

280

250

230

210

175

140

–

1075

945

2000

1200

1000

–

945

875

845

1365

815

665

–

875

760

800

500

400

–

View MoreView Less

Insert Selection

Insert Selection Guide

Material Group	Light Machining		General Purpose		Heavy Machining
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..ML	TN6540	.S..MM	TN6540	.S..MH	TN6540
P3–P4	.E..ML	TN6540	.S..MM	TN6540	.S..MH	TN6540
P5–P6	.E..ML	TN6540	.S..MM	TN6540	.S..MH	TN6540
M1–M2	.E..ML	TN6540	.S..MM	TN6540	.S..MH	TN6540
M3	.E..ML	WS40PM	.S..MM	WS40PM	.S..MH	WP35CM
K1–K2	.E..ML	WK15CM	.E..ML	WK15CM	.S..MH	WK15CM
K3	.E..ML	WK15CM	.S..MM	TN6525	.S..MH	TN6525
N1–N2	.ALP	THM-U	.E..ML	THM-U	.S..ML	THM-U
N3	.ALP	THM-U	.E..ML	THM-U	.S..ML	THM-U
S1–S2	.E..ML	TN6540	.S..MM	TN6540	.S..MM	TN6540
S3	.E..ML	TN6540	.S..MM	WS30PM	.S..MM	TN6540
S4	.E..ML	TN6540	.S..MM	WS30PM	.S..MM	TN6540
H1	.S..MM	WS30PM	.S..MM	WS30PM	.S..MM	WS30PM

Insert Selection Guide

Material Group	Light Machining		General Purpose		Heavy Machining
	Geometry	Grade	Geometry	Grade	Geometry	Grade
P1–P2	.E..ML	TN6540	.S..MM	TN6540	.S..MH	TN6540
P3–P4	.E..ML	TN6540	.S..MM	TN6540	.S..MH	TN6540
P5–P6	.E..ML	TN6540	.S..MM	TN6540	.S..MH	TN6540
M1–M2	.E..ML	TN6540	.S..MM	TN6540	.S..MH	TN6540
M3	.E..ML	TN6540	.S..MM	WP35CM	.S..MH	WP35CM
K1–K2	.E..ML	WK15CM	.E..ML	WK15CM	.S..MH	WK15CM
K3	.E..ML	WK15CM	.S..MM	WK15CM	.S..MH	WK15CM
N1–N2	–	–	–	–	–	–
N3	–	–	–	–	–	–
S1–S2	.E..ML	TN6540	.S..MM	TN6540	.S..MM	TN6540
S3	.E..ML	TN6540	.S..MM	TN6540	.S..MM	TN6540
S4	.E..ML	TN6540	.S..MM	TN6540	.S..MM	TN6540
H1	.S..MM	TN6540	.S..MM	TN6540	.S..MM	TN6540

View MoreView Less

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Product Name

Material Number

ISO Catalog ID

ANSI Catalog ID

Grade

M690 • Shell Mills SD1204.. • Metric

2003556

12396953800

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/each

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M690 • Shell Mills SD1204.. • Metric

2003557

12396954000

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M690 • Shell Mills SD1204.. • Metric

2003573

12396954200

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/each

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M690 • Shell Mills SD1204.. • Metric

2003574

12396954400

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M690 • Shell Mills SD1204.. • Metric

2003580

12396954600

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/each

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M690 • Shell Mills SD1204.. • Metric

2003581

12396954800

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M690 • Shell Mills SD1204.. • Metric

2003596

12396955000

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M690 • Shell Mills SD1204.. • Metric

2003597

12396955200

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M690 • Shell Mills SD1204.. • Metric

2003693

12396955400

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M690 • Shell Mills SD1204.. • Metric

2003694

12396955600

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Product Similar To :

M690 • SDMX-MH • SD1204..

Inserts • SDMX-MH

Material Number3950592

ISO Catalog IDSDMX120408RMHANSI Catalog IDSDMX432RMH

Workpiece Materials

Feeds

Recommended Starting Feeds [mm]

Recommended Starting Feeds [mm]

Recommended Starting Feeds [IPT]

Recommended Starting Feeds [IPT]

Speeds

Recommended Starting Speeds [m/min]

Recommended Starting Speeds [m/min]

Insert Selection

Insert Selection Guide

Insert Selection Guide

Product Suggestions

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Product Similar To :

M690 • SDMX-MH • SD1204..

Inserts • SDMX-MH

Material Number3950592

ISO Catalog IDSDMX120408RMHANSI Catalog IDSDMX432RMH

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

Workpiece Materials

Feeds

Recommended Starting Feeds [mm]

Recommended Starting Feeds [mm]

Recommended Starting Feeds [IPT]

Recommended Starting Feeds [IPT]

Speeds

Recommended Starting Speeds [m/min]

Recommended Starting Speeds [m/min]

Insert Selection

Insert Selection Guide

Insert Selection Guide