Proxxon’s Twist Drill Set comes in a range of diameters. All tips are Bad Point bits and include a Titanium Nitrate Coating. This coating reduces friction and increases life expectancy of the respective bits.
- Made from high speed steel
- Titanium nitrate coated
- Diameters: 1.5, 2.0, 2.5, 3.0, 3.5, 4 mm
- Shank diameters: 1/8 in.