M14 Sintered Core Drill Bits for Granite 6mm-85mm

1. Sintered Diamond Core Drill Bits are mainly used to drill granite, marble, hard porcelain and tiles.

2. Designed for fast and efficient coring. The high concentration of exposed diamond ensures long tool life

3. Dry and wet drill OK. 

4. It is fit for Angle Grinder, M14

5. Size：70mm-85mm price is for 5pcs

Adapter to transform Angle Grinder M10/M14/M16 or 5/8-11, Please buy here.