General Concrete / Asphalt Blade Diameter | Arbor | Set | Applicable|:12" - SPH | 20mm | 1 | Concrete| The blades are great for

The blades are great for cutting blocks bricks

Hilti: Quick-Disconnected 6 Slot

The Super+ quality cup grinding wheels for Fast Surface Grinding of Concrete

Designed for Husqvarna floor grinders

5/8"-11 Female to 1 1/4"-7 Male threads

General Concrete / Asphalt Blade Diameter | Arbor | Set | Applicable|:12" - SPH | 20mm | 1 | Concrete| The blades are great forProducts info: General Purpose Wet Dry Cutting Blades can be used on many different types of machines, including brick saws, walk behind saws, and hand held gas saws, to cut a wide variety of materials. Great for cutting block, brick, concrete, marble, natural stone, refractory materials, soft stone, sand stone, etc.