Centering Pilot BIT & 1-1/4" Adaptor to 5/8" CORE Drill Dry Concrete CORING Tool New - Product Features
- Dry Core Bit Adapter with Centering Bit
- 1-1/4\" 7 UNC - 5/8\" 11 UNC
- Removable centering twist bit
- Core Drill bit pictured is not included. See our other listing for 5/8\" bits