Abracs ABWBB115M14C Crimped Wire Bevel Brush The ABWBB115M14C is ideal for irregular surfaces with edges or cracks due to the bevelled shape of the brush. The crimped wireallows for less aggressive applications than the twist knot version. Features: Maximum RPM 12500 Wire Gauge 0.3 Less invasive than the twist knot version Specification: 115mm x M14 BS 0.30