- 1.5" Diameter (38mm) Diamond Plated Coring Drill Bit.
- Ideal size to cut faucet holes in countertops (or clean up/widen an existing faucet hole)
- Professional grade diamond core bit.
- Used for cutting holes in concrete, granite, tile, or stone.
- Wet use only. Wet cutting also ensures smoother cutting and longer lifespan.
- 1.5" Diameter (38mm).
- Diamond Segment: 10mm
- Core bit length: 4" (104mm).