A 5 pc set of reinforces cutting discs with a 31 mm diameter with a replaceable 3,2 mm mandrel.
Suitable of cutting of bolts, screws, sheet metal, thin wood and plastic. The discs are only suitable for cutting along their edge. Make sure you do not expose the discs to lateral pressure, do not use them for sanding or cutting of curved holes. Maximum speed of 28,000rpm.