Wolyan manufacture cemented carbide aluminum insert SEHT1204 SEHT1204 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 …