General description This Faithfull Wire Cup Brush is designed for use with angle grinders featuring a compatible M14 x 2 thread. It is ideal for lighter to medium-duty applications, such as cleaning metal surfaces before painting, and is suitable for both industrial use and more specialized tasks. Technical specifications Wire Type: Steel Face Diameter: 100mm Thread: M14 x 2 Wire Diameter: 0.30mm Maximum RPM: 8,500 Conforms to ISO 9001 and DIN EN1083-1 and 2