CGW Zirconia Aluminum Oxide Quick Change Discs Ideal For: General Purpose Metals – Zirconia aluminum oxide with grinding aid – Strong 2-ply design for flat or contoured work – Automated spin-weld attachment – Used with die grinders
Knot construction provides aggressive, high-impact action for heavy duty applications. Slight tuft at the end of the wire knot provides some flexibility for irregular surfaces. Heavy duty cleaning of large metal surfaces. 2-3/4″ X 5/8-11, .020 Steel Wire.