High Performance Core Bit for Natural and Engineered Stones
2.4" long high performance core bits designed for for very fast drilling speed even in hard stone materials (up to 8 on Moh's hardness). Capable to easily create mounting holes in granite, quartz, sandstone, quartzite, and concrete countertops.
Vacuum-brazed side protection creates a smoother core and easier bit removal.
1/2" shank adapter for chuck drills is sold separately below.
| Segment Height: | 8 mm |
| Drilling Depth: | 2.4" |
| Arbor | 5/8"–11 threaded / 1/2" Shank |
| Drilling Method: | Wet and dry |
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