Drill Bit TORNADO 2.1 Medium KMIZ#254€7.00PriceQuantity*Add to CartBuy NowKMIZ RUSSIADiameter of the working part, mm: 2.3Working part length, mm: 10.0Shank diameter, mm: 2.3 Grain Size: MediumThe form - TORNADO Fits all cosmetic milling machines