Grades for Milling / Characteristic Values
CVD
Work Material
Grade
Hardness (HRA)
TRS (GPa)
Coating Type Coating Thickness (μm)
Features
Old Grades
Super FF Coat
· For high-speed machining of steel · Grade emphasizing wear resistance for high-speed machining · For high-speed machining of steel · Stable long tool life with high-speed machining is realized by adopting a tough carbide substrate and a new coating with excellent thermal crack resistance · 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 · For high-speed cast iron milling · Adopts a high-hardness substrate as a grade with high wear resistance · For high-speed cast iron milling · Adopts a tough carbide substrate as a grade with excellent wear resistance and thermal crack resistance · For high-speed cast iron milling · Stable long tool life with high-speed machining is realized by adopting a tough carbide substrate and a new coating with excellent thermal resistance
ACP100
AC230
89.3
3.1
6
Steel
ACP2000
ACP100
89.5
3.2
Absotech
10
ACM200
AC230
89.8
3.4
Super FF Coat
6
Stainless Steel
ACK100
92.0
2.4
Super FF Coat
6
—
Super FF Coat
ACK200
AC211
91.7
2.5
6
H
Cast Iron
ACK100 ACK200
ACK2000
91.7
3.1
Absotech
10
PVD
Work Material
Grade
Hardness (HRA)
TRS (GPa)
Coating Type Coating Thickness (μm)
Features
Old Grades
· 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, providing stable long tool life with various work material grades · Our 1st recommended grade for steel applications · General-purpose grade with an excellent balance of wear and fracture resistance · Also suitable for machining stainless steel · For interrupted machining of steel · Tough grade with an emphasis on fracture resistance · Also suitable for interrupted machining of stainless steel · Our 1st recommended grade for interrupted or unstable work holding conditions for milling steel · Carbide substrate with excellent thermal crack resistance, plus a new coating with excellent wear resistance and chipping resistance, realizes stable long tool life over a wide range of cutting conditions · For high-speed machining of stainless steel · Adopts high-hardness micro-grain carbide substrate and super multi-layered coating to realize outstanding wear resistance · 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 · First recommendation for titanium alloy applications · Carbide substrate with excellent wear and adhesion resistance, coupled with a chipping-resistant coating, balances excellent wear and fracture resistance · Suitable for a wide range of exotic alloy machining applications · Realizes superb stability due to a high-toughness carbide substrate with a highly chipping-resistant coating · General-purpose grade with an excellent balance of wear and fracture resistance · 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 · For milling non-ferrous metal, utilizing DLC coat with a low coefficient of friction and excellent adhesion resistance · For milling non-ferrous metal, utilizing DLC coat with a low coefficient of friction and excellent adhesion resistance
ACU2500
91.6
3.8
Absotech
3
—
Super ZX Coat
ACP200
ACZ330
89.5
3.2
3
Steel
Super ZX Coat
ACP300
ACZ350
89.3
3.1
3
ACP200 ACP300
ACP3000
89.5
3.2
Absotech
3
Super ZX Coat
ACM100
ACZ310
91.4
3.3
3
Stainless Steel
Super ZX Coat
ACM300
89.8
3.4
—
3
ACS2500
ACZ310
90.8
4.2
ABSOTECH 3
Exotic Alloy
ACS3000
—
89.8
3.4
ABSOTECH 3
Super ZX Coat
ACK300
ACZ310
91.4
3.3
3
Cast Iron
ACK3000
ACK300
91.7
3.1
Absotech
3
AURORA Coat (DLC) AURORA Coat (DLC)
DL1000
92.9
2.1
0.5
—
DL2000
Non-Ferrous Metal
91.6
3.8
0.5
—
Cermet
Work Material
Grade
Hardness (HRA)
TRS (GPa)
Coating Type Coating Thickness (μm)
Features
Old Grades
· For finishing of steel and stainless steel · Excellent balance of wear and fracture resistance, achieving excellent machined surface quality over a wide range of cutting conditions · For finishing of steel and stainless steel ·Tough grade with enhanced crack spread resistance · For finishing of steel and stainless steel · Fine, uniform grain structure greatly improves toughness, realizing long tool life and excellent surface finishes · For finishing of steel and stainless steel · Tough grade with excellent fracture resistance and reduced thermal cracking
T1500A
92.0
2.2
—
—
T1200A
T250A
91.4
2.1
—
—
—
Steel
T2500A
91.8
2.4
—
—
T250A
Stainless Steel
T4500A
91.0
2.3
—
—
—
CBN Classification Grade
Binder Carbon Content (%) Grain Size (μm) Hardness HV (GPa)
TRS (GPa)
Main Coating Components Coating Thickness (μm)
Features
General-purpose grade with excellent wear resistance, fracture resistance, and thermal shock resistance, suitable for machining of cast iron and exotic alloys Grade with 100% solid CBN structure and excellent thermal shock resistance. Grade exhibiting wear and fracture resistance in cutting of cast iron and exotic alloys. Grade optimized for cast iron cutting. Provides superior wear and fracture resistance.
BN7125
Co Compound 90 to 95
2
41 to 44
1.9 to 2.0
-
-
BNS800
Al Alloy 85 to 90
8
39 to 42
0.9 to 1.1
—
—
Cast Iron
Co Compound 90 to 95
BN7000
2
41 to 44
1.8 to 1.9
—
—
BN500
TiC 65 to 70
6
32 to 34
1.0 to 1.1
—
—
Grade with ultimate cutting edge strength, suitable for heavy interrupted cutting.
BN350
TiN 60 to 65
1
33 to 35
1.5 to 1.6
—
—
Hardened Steel
Polycrystalline Diamond (PCD)
Classification Grade
Binder
Carbon Content (%) Grain Size (μm) Hardness HK (GPa)
TRS (GPa)
Features
High-density sintered material made of ultra-fine grain diamond that demonstrates optimum wear and fracture resistance and excellent edge sharpness.
DA1000
Co
90 to 95 up to 0.5
50 to 60
≈ 2.60
Non-Ferrous Metal
H13
Carbide
Ceramics
A30
A36
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