Amtech Twist Knot Wire Cup Brush 3″ 4″
Amtech’s wire brush features twist knot wires for maximum effectiveness as the wires are twisted into tight spirals to maximise the abrasive action.
Standard M14 thread.
3″ maximum 12500 RPM and 4″ maximum 8500 RPM.
Suitable for use with angle grinders up to the maximum RPM.
