Adapters Drill Arbor | Core Bits Threads:Hilti Quick-Disconnected 6 Slot | 5/8"-11" Male Trapezoidal Diamond Grinding Discs for

Trapezoidal Diamond Grinding Discs for Bolt-on Floor Grinding Machines

Large Grinding segments with heat-treated steel bodies provides increased durability and wheel life

5/8"-11 male thread fits:

7/8" Arbor

concrete (cured & green)

Adapters Drill Arbor | Core Bits Threads:Hilti Quick-Disconnected 6 Slot | 5/8"-11" Male Trapezoidal Diamond Grinding Discs forCore Drilling Bits Adapters High quality industrial grade hardened steel drill bits adapters. Enables the usage of core bits on different drills, including: Hilti: Quick Disconnected 6 Slot BL+ Connection to Male 1 1 4" 7 threads BL+ Connection to Male 5 8" 11 threads Core Bits Shaft Adapter 5 8" 11 Female to 1 1 4" 7 Male threads 1 1 4" 7 Female to 5 8" 11 Male threads 5 8" 11 male thread fits: 1 1 4" 7 male thread fits: Dry core bits; Wet core bits