BEING 20:1 Surgical Implant Handpiece Contra Angle Dental WI-75 E/KM Style ISO E
For surgical burs and cutters contra-angled shank Ø 2.35 mm,(shank hardness >50 HRC, >520 HV). Maximum drive speed 50,000 min-1. W&H WI-75 Style. 20:1, cannot be dismantled, single spray with hexagon chucking system.

