ADI has developed a high-performance series of tools designed to tackle the challenges encountered when processing quartzite materials. The added hardness and density found in the crystalline structure of quartzite requires an aggressive and resilient diamond bond, that powers through exceptionally tough materials without bogging down or glazing. The ADI quartzite core bit was designed with the new quartzite diamond bond and a smooth-running continuous rim design that reduces chipping and material blowout. This core drill produces faucet holes in hard materials quickly and cleanly and resists glazing.
- Aggressive quartzite diamond bond for rapid core drilling
- Smooth running continuous rim reduces chipping and blowout
- ½” Gas connection
Product Attributes
| Diameter | 1 3/8″ |
| Arbor Bore | 1/2″ Gas |
| Diamond Bond | Sintered |
| Feed Rate | 15-30 mm/min. |
| Material | Quartzite, Extra Hard Granite |
| RPM | 1,300 – 1,500 |
| Wet Dry Use | Wet |
| Weight | 0.46 lbs |
