Feature●MK2 - MK1●Made from C45E tempered steel●Hardened and polished●Outer cone: MK2 | concentricity (max.) [mm]: 0.015 | Hardness [HRC]: 37 - 42 | Tool material: C45E tempered steel, hardened | Inner cone: MK1Description
This extension sleeve made of C45E tempered steel has an outer cone in MK2 and an inner cone in MK1. The sleeve has a release flap.