Standoff cutters cut leads to a predetermined length. Tronex Standoff cutters are available at a length from .5mm to 3mm and are marked on the side of the cutter. Tronex Stand off cutters also include a unique anti-dulling protection built in to the cutter. A built in set screw prevents the cutting edge from hitting the standoff leg after a cut has been made. The cutting edge has been head treated for additional edge hardening. Tronex offers stand off cutters in a 90 degree or 45 degree angle and are available with long or short handles.