1. Product Name: 180mm PCD Concrete Diamond Cup Wheel
2. Item: PCW-09
3. Sizes: 7''/180mm
4. PCD: 9x1/4PCD
5. Core Hole: 22.23mm,M14, 5/8"-11 thread
6. Application: Our PCD grinding cup wheels and PCD wings widely used in many grinding applications, like removal of paint, epoxy, glue and resin off of concrete floors. PCD small segments welded on the cup wheel surface.