The Runyon Surface Prep Threaded “S” Segment Concrete Grinding Cup Wheel is ideal for aggressive grinding and fast stock removal of coatings, epoxy, paint or mastics/glue. This cup wheel features aggressive 25-grit coarse diamonds, which tackle tough concrete surfaces very efficiently. S segmented cup wheels were designed to help reduce the circle marks and gouging that are common of other cup wheel styles. The holes were incorporated into the cup wheel design to keep it cool and prevent glazing.
- available in 5″ and 7″