Sumitomo General Catalog 2025-2026

¢ Grade Features Work Material WaveMill WSE Series

New PVD Coating Layer Features

Grade Coating Thickness (μm)

Features

PVD

Carbide substrate with excellent wear and adhesion resistance, coupled with a chipping resistant coating, provide outstanding performance especially in machining titanium alloys High toughness carbide substrate and a coating with excellent chipping resistance provide outstanding stability when machining titanium alloys, heat- resistant alloys or stainless steel

ACS2500

3

High Adhesion Strength Significantly improved coating adhesion and more than 2x conventional chipping resistance Ultra-fine Grained B Additive ·New AlTiBN coating, with an ultra-fine coating structure, achieves high strength and toughness ·Outstanding chipping resistance and wear resistance

Exotic Alloy

200nm

Stainless Steel

ACS3000

3

Coating Layer

Cross Section of Cutting Edge Coating TEM Image

H

¢ Grade Application Range The newly developed ACS2500/ACS3000 grades ideal for machining titanium alloys, heat-resistant alloys and stainless steel are now available!

Carbide Substrate

Work Material

Finishing to Light Cutting Medium Cutting Rough to Heavy Cutting

¢ Excellent Chip Control

Exotic Alloy

ACS2500

Cutting Conditions

Chip

P

vc = 196 SFM fz = 0.005 IPT

Stainless Steel

ap = 0.39in ae = 0.83in Wet (7MPa)

Exotic Alloy

ACS3000

Ramping Angle: 0°

Stable Chip Control

Unstable Chips

P

WSE

Competitor's Product

Stainless Steel

vc = 164 SFM fz = 0.005 IPT

¢ Chipbreaker Shape

ap = 0.16in ae = 1.97in Wet (7MPa)

Work Material M Stainless Steel, S Exotic Alloy

Ramping Angle: 3°

Stable Chip Control

Unstable Chips

Applications General-purpose to Roughing

WSE

Competitor's Product

vc = 164 SFM fz = 0.005 IPT

Features

Standard

ap = 0.16in ae = 1.97in Wet (7MPa) Ramping Angle: 5.5°

E

× Machining Not Possible

Stable Chip Control

Competitor's Product

Chipbreaker

WSE

Machine: 5-axis Machine HSK100, Work Material: Ti-6AI-4V Tool: WSE 16050RS05L (ø50, 5-tooth) Insert: XOMT160540PEER-E (ACS3000)

Cutting Edge Cross Section

15°

*Modification of the cutter body is required when mounting a corner radius 5.0 or higher insert. (1) Modify .059” from the point

Precautions for Mounting Inserts (1) Clean the mounting seat surface and contact parts. (2) While pressing the insert firmly against the seat surface, tighten the screws with the included wrench. (3) Apply Anti-seizure Cream to the screws and tighten at the recommended torque. (4) After tightening, check that there are no gaps on the seat surface.

Gap

Wrench

Insert

(2) C chamfer .177”

Body

Gap

¢ Recommended Cutting Conditions

Cutting Speed v c ( m/min ) Min. - Max.

Feed Rate f z ( mm/t ) Min. - Max.

ISO

Material

Hardness Chipbreaker

Grade

— —

25 - 50 30 - 90 115 - 175 105 - 155

0.05 - 0.15 0.05 - 0.15 0.05 - 0.15 0.05 - 0.15

Heat-Resistant Alloy

E E E E

ACS2500/ACS3000 ACS2500/ACS3000 ACS2500/ACS3000 ACS2500/ACS3000

S Exotic Alloy

Ti Alloy

430 Stainless and Others (Martensitic/Ferritic) 403 Stainless and Others (Martensitic/Hardened)

200 240 180

Stainless Steel

M

304 Stainless, 316 Stainless (Austenitic) ACS2500/ACS3000 — The recommended cutting conditions may not be practical depending on the operating conditions (e.g. machine, work material shape, clamping system). — For groove milling, adjust the feed rate to around 70% of the above values. The cutting conditions above are a guide. Actual conditions will need to be adjusted according to machine rigidity, work clamp rigidity, depth of cut and other factors. Note E 125 - 190 0.05 - 0.15

H99

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