5/8 inch -11 non-coring drill bit for drilling holes in natural and engineered stone for the Keep-nut anchoring system. Comes with stop collar to set repeatable depths. Use on a manual stone polisher with water attachment. 3500-4000 RPM recommended.
Keep-Nut 5/8 inch -11 Non-Coring Drill bit w/ Stop Collar for Manual Polisher/Grinder
- Product Code: KNGRIBIT-11.4MM
- Availability: In Stock