Faithfull Crimped Wire Cup Brush for lighter to medium-duty applications such as cleaning metal surfaces prior to painting. Designed for use with a compatible thread angle grinder. Suitable for industrial use and more specialist applications.Wire: Stainless Steel Type: Cup Face Diameter: 80mm Thread: M14 x 2 Wire: 0.3mm Conforms to ISO 9001 and DIN EN1083-1 and 2Maximum rpm 12,500.Additional Information:• Diameter (mm): 80• Thread: M14• Wire: 0.30 Stainless Steel