Adapters Grinding Discs For HTC Floor Grinders this blade is good for

this blade is good for cutting tile

Wet core bits 1-3/4" and above

5/8"-11 male thread fits:

Diamond Core Drill Bits Super+ Quality Cutting Concrete Asphalt Bricks Blocks

Skid plate NOT included sold separately

Adapters Grinding Discs For HTC Floor Grinders this blade is good 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