Vacuum Brazed Core Bit for Sink Drain Pipe Coring
- Vacuum brazed diamond technology for fast and clean coring through Porcelain, Ceramic, Granite and Marble
- Engineered specifically for sink drain hole coring, ensuring precise and clean round holes
- Cooling slot allows for heat dissipation and dust removal, increasing tool life and cutting efficiency
- Standard 5/8″-11 thread for use on angle grinders
- Dry/wet use