Grades Selection (Milling)

General Steel , Soft Steel

General Steel , Soft Steel

Coated Carbide

ACP2000

For high-speed machining of steel
Stable long tool life with high-speed machining is realised by adopting a tough carbide substrate and a new coating with excellent thermal crack resistance.

ACP3000

Our 1st recommended grade for milling steel
Carbide substrate with excellent thermal crack resistance, plus a new coating with excellent wear resistance and chipping resistance, realises stable long tool life over a wide range of cutting conditions.

ACU2500

General-purpose grade supporting steel, stainless steel, and cast iron machining
Adopts a carbide substrate with excellent fracture resistance and wear resistance, plus a new coating with excellent wear resistance and chipping resistance, realising stable long tool life with various work material grades.

Cermet

T2500A

For finishing of steel and stainless steel
Fine, uniform grain structure greatly improves toughness, realising long tool life and excellent surface finishes.

Stainless Steel

Stainless Steel

Coated Carbide

ACM100

For high-speed machining of stainless steel
Adopts high-hardness micro-grain carbide substrate and super multi-layered coating to realise outstanding wear resistance.

ACM200

For machining high-hardness stainless steel
Adopts newly developed high-strength cemented carbide with excellent wear resistance and thermal resistance, realizing outstanding stability when machining hardened stainless steel.

ACM300

Our 1st recommended grade for milling stainless steel
Adopts high-strength carbide substrate and super multi-layered coating for next-level wear resistance and fracture resistance.

ACU2500

General-purpose grade supporting steel, stainless steel, and cast iron machining
Adopts a carbide substrate with excellent fracture resistance and wear resistance, plus a new coating with excellent wear resistance and chipping resistance, realising stable long tool life with various work material grades.

Cermet

T2500A

For finishing of steel and stainless steel
Fine, uniform grain structure greatly improves toughness, realising long tool life and excellent surface finishe.

T4500A

For finishing of steel and stainless steel
Tough grade with excellent fracture resistance and reduced thermal cracking.

Cast Iron

Cast Iron

Coated Carbide

ACK2000

For high-speed cast iron milling
Stable long tool life with high-speed machining is realised by adopting a tough carbide substrate and a new coating with excellent thermal resistance.

ACK3000

Our 1st recommended grade for milling cast iron
Adopts a high thermal conductivity carbide substrate and a new coating with excellent wear resistance and chipping resistance, realizing stable long tool life over a wide range of cast iron machining operations.

ACU2500

General-purpose grade supporting steel, stainless steel, and cast iron machining
Adopts a carbide substrate with excellent fracture resistance and wear resistance, plus a new coating with excellent wear resistance and chipping resistance, realising stable long tool life with various work material grades.

CBN (SUMIBORON)

BN7000

Grade exhibiting wear and fracture resistance in cutting of cast iron and exotic alloys.

BNS800

Grade with 100% solid CBN structure and excellent thermal shock resistance.

Exotic Alloy

Exotic Alloy

Coated Carbide

ACU2500

General-purpose grade supporting steel, stainless steel, and cast iron machining
Adopts a carbide substrate with excellent fracture resistance and wear resistance, plus a new coating with excellent wear resistance and chipping resistance, realising stable long tool life with various work material grades.

Hardened Steel

Hardened Steel

CBN (SUMIBORON)

BN350

Grade with ultimate cutting edge strength, suitable for heavy interrupted cutting.

BN7000

Maximum CBN content for high resistance to both wear and breakage.

Non-Ferrous Metal

Non-Ferrous Metal

Sintered diamond (SUMIDIA)

Coated Carbide

DL2000

For milling non-ferrous metal, utilising DLC coat with a low coefficient of friction and excellent adhesion resistance

PCD

DA1000

High-density sintered material made of ultra-fine grain diamond that demonstrates optimum wear and fracture resistance and excellent edge sharpness.