A flat twist knot high tensile steel wire circular brush compatible with 125mm (5in) angle grinders with a 22.2mm (7/8in) bore standard angle grinder flange plate. Twist knot brushes are suitable for the removal of slag, rust, scale or even dried cement. Type: Circular Diameter: 125mm x 12mm face Bore 22.2mm Wire: 0.50mm twist knot steel Conforms to ISO9001. and DIN EN1083-1 and 2 Description: Circular Knot Brush Wire Type: Twisted Steel Diameter: 125 x 12mm Thread: 22.2mm Wire Size: 0.5mm Max RPM: 12500.
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