Diamond-coated glass drill bits in spherical shape. For drilling and processing glass and stone types up to granite. Recommended for use on bench drills with a speed of 2,000 rpm with the addition of coolant. Shank Ø 2.35.
Material: Diamond coated
- For drilling and processing glass and stone types up to granite
- Recommended for use on bench drills with a speed of 2,000 rpm
- For use with the addition of coolant. Shank Ø 2.35