Suitable for use in drill hole on glass, marble, tile or granite.
Please add water for coolant and drill slowly.
Features:
NEW 10 pieces of 5mm (close to 3/16") Diamond coated hole saw / drill bits.
Suitable for use in drill hole on glass, marble, tile or granite.
Please add water for coolant and drill slowly.
Specifications:
49mm shank and 53mm total length.
drill Hole diameter:5mm