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. The X-LOCK quick change system ensures a fast, reliable and effective one click change between tools when used with a compatible angle grinder. Wire Type: High Tensile Twisted Stainless Steel (304)Diameter: 75mmFitting: X-LOCKWire Size: 0.5mmMax. RPM: 12500 Features: Use on stainless steel, aluminium and non-ferrous metal X-LOCK quick change system for fast change between tools X-LOCK quick change system for fast change between tools 0.5mm twist knot stainless steel wire (304) Specifications: Dimensions: H:11.5 x W:6.0 x D:9.5 cm Colour: Multi Guarantee:5 years Material: Steel Model Number: FAIWBT75SSXL