ACS Grades Brochure 2025

CAT.ACSMILLINGGRADES.4/25

Coated Grades for Milling Stainless Steel and Exotic Alloys Milling

ACS2500 / ACS3000 Achieves long stable tool life and high efficiency in a variety of stainless steel and exotic alloys milling applications

ACS3000 ACS2500

Coated Grades for Stainless Steel and Exotic Alloy Milling ACS2500/ACS3000

■ ACS2500/ACS3000 Features

ACS2500 ACS3000

The carbide substrate with excellent welding resistance and coating with excellent chipping resistance provide outstanding performance, ideal for machining titanium alloys. First recommended grade for machining titanium alloys

First recommended grade for machining heat-resistant alloys and stainless steel

Highly tough carbide substrate and coating with excellent chipping resistance achieves exceptionally stable machining.

■ Application Range

Stainless Steel

Heat-Resistant Alloy

For high efciency ： ACS2500 First recommendation ： ACS3000

ACS2500

ACM300

ACS3000

ACM200

Continuous

Interrupted Heavy Interrupted

Continuous

Interrupted Heavy Interrupted

Titanium Alloy

For Fracture Resistance ： ACS3000 First recommendation ： ACS2500

ACS2500

ACS3000

Continuous

Interrupted Heavy Interrupted

■ Grade Characteristics

Hardness (HRA)

Transverse Rupture Strength (GPa)

Coating Thickness (µm)

Previous Grade

Material Grade

Coating

Features

First recommendation for titanium alloy applications Carbide base material with excellent wear resistance, welding resistance and excellent chipping resistance Compatible with a wide range of machining applications for difficult-to-cut materials Using a highly tough carbide base material and a coating with excellent chipping resistance Achieves outstanding stability

ACS2500 90.8

4.2 Absotech 3

ACM200

S Exotic Alloy

ACS3000 89.8

3.4 Absotech 3

ACM300

Coated Grades for Stainless Steel and Exotic Alloy Milling ACS2500/ACS3000

Excellent wear resistance and chipping resistance PVD Coating ■ Coating Features

Ultra-fine B-added coating ・ The new composition AlTiBN coating makes the film structure ultra-fine and achieves high strength and toughness. ・ High level of chipping resistance and wear resistance

200nm

Cutting edge coating cross section TEM image

Coating

High adhesion strength Significantly improved coating adhesion; chipping resistance is more than twice compared to conventional coatings

Applicable Grade: ACS2500, ACS3000

Carbide Substrate

■ Application Examples

M Hastelloy Semiconductor Equipment Component Suppresses chipping for 5.0x longer tool life

Duplex Stainless Steel Pipe Component Suppresses boundary fractures for 2.0x longer tool life

150

5 pcs

120 pcs

100

60 pcs

1 pc

ACS3000 Conventional Grade

Cutter: Insert:

RSX16100R

Cutter: Insert:

WEZ11016E02

RDET1606M0EN-G-ACS3000 Cutting Conditions: vc = 200 SFM, fz = .0059 IPT, ap = .0079” Dry

AOMT11T308PEER-G-ACS3000 Cutting Conditions: vc = 115 SFM, fz = .0031 IPT, ap = .0394” Wet

Inconel 718 Aerospace Component

Suppresses chipping for 2.0x longer tool life 3

2 pcs

.5 pcs

ACS3000 Conventional Grade

Cutter: Insert:

DMSL06020E03

LNMU06T3ZNER-G-ACS3000 Cutting Conditions: vc = 115 SFM, fz = .0287 IPT, ap = .0197” Wet

Coated Grades for Stainless Steel and Exotic Alloy Milling ACS2500/ACS3000

TSX Inserts

RSX Inserts

Dimensions (inch " / mm )

Dimensions (inch "/ mm )

Grade Grade

Grade

Coated Carbide Coated Carbide

Coated Carbide

Fig 1

High-speed / Light M S General-purpose M S

High-speed / Light General-purpose Roughing High-speed / Light General-purpose Roughing

Roughing

Wiper Facet Length wpr Wiper Facet Length wpr

Inscribed Circle IC

Corner Radius RE

Nose Radius RE Nose Radius RE

wpr

Thickness S

.1733

0.337

Cat. No.

Fig

Cat. No. Cat. No.

Fig Fig

Fig 1 Fig 2

Fig 1

Fig 1  .315" / 8 .157" / 4 .156" / 3.97 1 RDET10T3M0EN-G ● ● .394" / 10 . 197" / 5 .156" / 3.97 1 RDET10T3M0EN-H   .394" / 10 .197" / 5 .156" / 3.97 1 RDET1204M0EN-G ● ● .473" / 12 .236" / 6 .187" / 4.75 2 RDET1204M0EN-H « ● .473" / 12 .236" / 6 .187" / 4.75 2 RDET1606M0EN-G  ● .630" / 16 .315" / 8 .256" / 6.5 2 RDET1606M0EN-H  ● .630" / 16 .315" / 8 .256" / 6.5 2 RDET2006M0EN-G  .787" / 20 .394" / 10 .256" / 6.5 2 Fig 1 RDET0803M0EN-G

LNEX130608PNER-G « ● .031" / 0.8 .094 " / 2.4 2 LNEX130612PNER-G ● .047" / 1.2 .075 " / 1.9 2 LNEX130616PNER-G ● .063" / 1.6 .059 " / 1.5 2 LNEX130632PNER-G ● .126" / 3.2 .004 " / 0.1 2 LNEX080408PNER-L « ● .031" / 0.8 .055 " / 1.4 1

● Cross Section of Cutting Edge

G Type

S ± 0.025

IC ± 0.025

H Type

wpr

Fig 2

.512

.252

● Cross Section of Cutting Edge

G Type

IC ± 0.025

S ± 0.025

H Type

DGC Inserts

WFX Inserts

Dimensions (inch "/ mm )

Grade

Coated Carbide

Fig 1

Fig 2

High-speed/Light General-purpose Roughing

High-speed / Light General-purpose Roughing

wpr

Wiper Facet Length wpr

.272

.532

.272

.532

Nose Radius RE

Wiper Facet Length wpr

Grade Cat. No.

Fig

Fig 1 Fig 1

Cat. No.

Fig

Coated Carbide

Fig 3

Fig 4

Wiper Insert

High-speed / Light General-purpose Roughing

wpr

Cat. No. SOMT080304PZER-G « ● .016" / 0.4 .051" / 1.3 1 SOMT080308PZER-G « ● .031" / 0.8 .035" / 0.9 1 SOMT080312PZER-G ● .047" / 1.2 .020" / 0.5 1 SOMT080308PZER-H « .031" / 0.8 .035" / 0.9 1 SOET080304PZER-G « .016" / 0.4 - 1 SOET080308PZER-G « .031" / 0.8 - 1 Nose Radius RE Wiper Facet Length wpr SOMT120408PDER-L « .031" / 0.8 .067" / 1.7 2 SOMT120404PDER-G « « .016" / 0.4 .083" / 2.1 2 SOMT120408PDER-G « ● .031" / 0.8 .067" / 1.7 2 SOMT120412PDER-G « .047" / 1.2 .047" / 1.2 2 SOMT120416PDER-G « « .063" / 1.6 .031" / 0.8 2 SOMT120408PDER-H « « .031" / 0.8 .067" / 1.7 2

SNET13T6ANER-G  ● .071" / 1.8 1 SNET13T6ANER-FG ● - 2 ONET05T6ANER-G ● ● .059" / 1.5 4

.236

.260

.532

.721

8.0

3.175

Fig 2 Fig 2

Fig

Wiper Insert

Fig 1

8.0

wpr

.500

.187

wpr

R0.8

3.175

3.3

Fig 2

Wiper Insert

.504

R0.8

.256 wpr

.187

DFC Inserts

Dimensions (inch " / mm )

Grade

Coated Carbide

High-speed / Light General-purpose Roughing

Fig 1

wpr

Wiper Facet Length wpr

Nose Radius RE

Cat. No.

Fig

XNMU060608PNER-L XNMU060604PNER-G

.441

.240

« .031" / 0.8 .094 1

« .016" / 0.4 .110 1 XNMU060608PNER-G ● ● .031" / 0.8 .094 1

WDX Inserts

Dimensions (inch " / mm)

Fig 1 For low feed with chip evacuation

Grade

Coated Carbide

Fig 2 General-purpose

High-speed/Light M S General-purpose M S

RE2

Process

Roughing

Nose Radius RE2

Nose Radius RE1

RE1

Applicable Holder (Inch / Metric)

Width W1 .1654 " (4.2) .1969 " (5.0)

Thickness S .0788 " (2.0) .0984 " (2.5) .1181 " (3.0) .1378 " (3.5) .1575 " (4.0) .1969 " (5.0)

Cat. No.

Fig

Fig 4

WDX0562D ○ S075 to WDX0594D ○ S075 WDX130D ○ S20 to WDX150D ○ S20 4 WDX0625D ○ S100 to WDX0687D ○ S100 WDX155D ○ S20 to WDX180D ○ S25 4 WDX0750D ○ S100 to WDX0875D ○ S100 WDX185D ○ S25 to WDX225D ○ S25 4 WDX0937D2 ○ 125 to WDX1125D ○ S125 WDX230D ○ S25 to WDX285D ○ S32 4 WDX1187D ○ S125 to WDX1437D ○ S150 WDX290D ○ S32 to WDX360D ○ S40 4 WDX1500D2S150 to WDX1750D ○ S150 WDX370D 2 S40 to WDX450D ○ S40 4 RE2 Fig 3 Strong Edged H RE1

.0157 " (0.4) .0157 " (0.4) .0236 " (0.6) .0236 " (0.6) .0315 " (0.8) .0472 " (1.2)

.0314 " (0.8) .0394 " (1.0) .0551 " (1.4) .0629 " (1.6) .0944 " (2.4) .1259 " (3.2)

WDXT042004-M

RE2 Chipbreaker for stainless steel and exotic material machining M S

WDXT052504-M

● .2362 " (6.0) ● .2953 " (7.5) ● .3780 " (9.6) ● .4882 " (12.4)

WDXT063006-M

RE1

WDXT073506-M

WDXT094008-M

WDXT125012-M

Coated Grades for Stainless Steel and Exotic Alloy Milling ACS2500/ACS3000 Grade Coated Carbide WEZ Inserts - 11mm Insert

WEZ Inserts - 17mm Insert

Dimensions (inch " / mm )

Grade

Coated Carbide

High-speed / Light General-purpose Roughing

Process

Nose Radius RE

Wiper Facet Length wpr

Nose Radius RE

Wiper Facet Length wpr

Cat. No.

Fig

Cat. No.

Fig

AOMT11T302PEER-G « ● .008" / 0.2 .118" / 3.0 1 AOMT11T304PEER-G « ● .016" / 0.4 .110" / 2.8 1 AOMT11T305PEER-G « .020" / 0.5 .106" / 2.7 1 AOMT11T308PEER-G ● ● .031" / 0.8 .091" / 2.3 1 AOMT11T310PEER-G ● .039" / 1.0 .083" / 2.1 1 AOMT11T312PEER-G « ● .047" / 1.2 .079" / 2.0 1 AOMT11T316PEER-G « ● .063" / 1.6 .067" / 1.7 1 AOMT11T320PEER-G ● ● .079" / 2.0 .051" / 1.3 1 AOMT11T324PEER-G « .094" / 2.4 .035" / 0.9 1 AOMT11T330PEER-G « .118" / 3.0 .024" / 0.6 2 AOMT11T332PEER-G ● .126" / 3.2 .024" / 0.6 2 AOMT11T304PEER-H « « .016" / 0.4 .110" / 2.8 1 AOMT11T308PEER-H « ● .031" / 0.8 .091" / 2.3 1 AOMT11T312PEER-H « .047" / 1.2 .079" / 2.0 1 AOMT11T316PEER-H « .063" / 1.6 .067" / 1.7 1

Fig 1 Fig 1

AOMT170504PEER-L « .016" / 0.4 .185" / 4.7 3 AOMT170508PEER-L « ● .031" / 0.8 .169" / 4.3 3 AOMT170512PEER-L ● .047" / 1.2 .154" / 3.9 3 AOMT170516PEER-L ● .063" / 1.6 .138" / 3.5 3 AOMT170502PEER-G « « .008" / 0.2 .193" / 4.9 3 AOMT170504PEER-G « ● .016" / 0.4 .185" / 4.7 3 AOMT170505PEER-G « .020" / 0.5 .181" / 4.6 3 AOMT170508PEER-G ● ● .031" / 0.8 .169" / 4.3 3 AOMT170510PEER-G « .039" / 1.0 .161" / 4.1 3 AOMT170512PEER-G « « .047" / 1.2 .154" / 3.9 3 AOMT170516PEER-G ● ● .063" / 1.6 .138" / 3.5 3 AOMT170520PEER-G « .079" / 2.0 .122" / 3.1 3 AOMT170524PEER-G ● .094" / 2.4 .106" / 2.7 3 AOMT170530PEER-G « .118" / 3.0 .079" / 2.0 3 AOMT170532PEER-G ● ● .126" / 3.2 .071" / 1.8 3 AOMT170540PEER-G « « .157" / 4.0 .039" / 1.0 3 AOMT170550PEER-G « .197" / 5.0 .020" / 0.5 4 AOMT170564PEER-G ● .252" / 6.4 .020" / 0.5 4 AOMT170504PEER-H « « .016" / 0.4 .185" / 4.7 3 AOMT170508PEER-H « ● .031" / 0.8 .169" / 4.3 3 AOMT170512PEER-H « .047" / 1.2 .154" / 3.9 3 AOMT170516PEER-H ● .063" / 1.6 .138" / 3.5 3

.504

.142

Fig 3 Fig 3

Fig 2 Fig 2

.768

.216

Fig 4 Fig 4

.480

.134

.709

.205

DMSL Inserts Material Classification Coated Carbide

Dimensions (Inch " / mm )

High-speed/Light M S General-purpose M S Roughing

Fig 1

Corner Radius Fig RE

Cat. No.

LNMU06T3ZNER-L   LNMU06T3ZNER-G ● ● LNMU06T3ZNER-H ● ●

1 1 1

.161”

.236”

.039" / 1

DMSW Inserts

Dimensions (Inch " / mm )

Grade Classification

Coated Carbide

High-speed / Light M S General-purpose M S Roughing

Process

Fig 1

Inscribed Circle IC

Corner Radius RE

Thickness S

Cat. No.

Fig

WNMU0807ZNER-L   WNMU0807ZNER-G ● ● WNMU0807ZNER-H ● ●

.063 " / 1.6

.512 " / 13 .2756 " / 7

WGX Inserts

Dimensions (inch "/ mm )

Grade

Coated Carbide

High-speed / Light General-purpose Roughing

Fig 1

wpr

Wiper Facet Length wpr

Cat. No.

Fig

.156

.528

Fig 2

wpr

SEET13T3AGSR-L SEET13T3AGSR-G SEMT13T3AGSR-L SEMT13T3AGSR-G

● ●

—

● ● .079" / 2.0 1

● ●

—

.156

.528

wpr

Fig 3

● ● .079" / 2.0 1

SEMT13T3AGSR-H 1 SEMT13T3AGSR-FG  ● .071" / 1.8 2  ● —

Wiper Insert

.156

.701

M ILLING P AGE

Sumitomo Electric Carbide, Inc. Headquarters 1001 Business Center Drive Mount Prospect, IL 60056-2181 Phone: (847) 635-0044

Sumitomo Carbide Canada, Inc. 150 Research Lane, Unit 210 Guelph, Ontario N1G 4T2 Canada

Phone: (519) 265-6050 Phone: (844) 211-6050

Americas Tool Engineering Center A-TEC

5637 S. Westridge Drive New Berlin, WI 53151

Michigan Branch 26800 Meadowbrook Suite 120 Novi, MI 48377

595 S. Emerson Avenue Suite 100 Greenwood, IN 46143 Indiana Branch

WWW.SUMICARBIDE.COM

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