Coated Black Aluminum Insert VCGT220525-AK VCGT220530-AK VCGT220530-AK machining wood, aluminum, aluminum alloy, high precision and high polish surface in order to achieve excellent effects of workpiece. Coating color: Silver Standard size specification No Coating Hardness N10-20, Application Scope- Aluminum, aluminum alloy, wood Aluminum N10-20,               ISO Items Dimensions(mm) Cutting parameters l ic s Φd …