Project Description
Hard Tile Drill Bit


- Arrow shaped tip design.
- 1/4″ hex shank & tri-flat shank.
- Optimized for drilling in hard materials like porcelain, ceramic, marble and granite and more.
- Dry & wet drilling.
- For rotary use only.
| Diameter | Lengths (mm) | |
| mm | inch | |
| 4 | 5/32″ | 80 |
| 5 | 3/16″ | 85 |
| 5.5 | 7/32″ | 100 |
| 6 | 15/64″ | 100 |
| 7 | 9/32″ | 110 |
| 8 | 5/16″ | 110 |
| 10 | 3/8″ | 120 |
| 12 | 15/32″ | 125 |