A1~A20
Summary of Insert GradesA2~A5
TurningA2~A3
Small ToolsA3
GroovingA4
Cut-OffA4
DrillingA5
MillingA5
Insert GradesA6~A20
CermetA6
PVD Coated CermetA6
CVD Coated Carbide(Turning)A8
PVD Coated Carbide(Turning)A10
PVD / CVD Coated Carbide(Milling / Drilling)A12
CarbideA14
DLC Coated CarbideA14
CeramicA15
CBN(Cubic Boron Nitride)A16
PCD(Polycrystalline Diamond)A17
Honeycomb structure CBN / CeramicA18
Grade PropertiesA19
Insert Material Selection TableA20

A1