A Set of Vacuum Brazed Drill Bits for Ceramic Tiles and Porcelain Tile
- 5pc/set, includes the following diameters: 5mm, 6mm, 8mm, 10mm & 12mm
- 3/8″ shank for use on hand-held drills
- Diamond tips have wax for cooling purpose
- Primarily designed for dry drilling applications (water use is optional)