Faithfull X-LOCK Twist Knot Wire Brush for heavy-duty applications. Ideal for removing rust, paint and varnish. Use on stainless steel, aluminium and non-ferrous metal surfaces. Using standard wire brushes on stainless steel can contaminate and cause the material to rust. Featuring the X-LOCK quick change system, ensuring a fast, reliable and effective one click change between tools when used with a compatible angle grinder. Specifications: Wire Type: High Tensile Twisted Stainless Steel (304).Diameter: 75mm.Fitting: X-LOCK.Wire Size: 0.5mm.Max. RPM: 12500.Additional Information:• Diameter (mm): 75• Thread: M14• Wire: 0.50 Stainless Steel