​This hand-held undercutting saw is a handy way of accurately undercutting those small commutators where the use of a powered under-cutter is too awkward or cannot be justified. ​This tool uses replaceable blades which are ground to specific thicknesses so that the proper width undercut can be made. The blade is reversible so that it can be used for either a “Push” or a “Draw” cut.

​   Available in:   .015″, .020″, .026″, .030″, .035″, .040″, and .043″