For filing narrow grooves and passages, etc. Particularly well-suited to filing cuts on keys. Shape: edges tapered to a point, surfaces parallel. Surfaces double cut, edge single cut.
To work in high-alloy tool steels for the sharpening of heavy implements. For filing flat surfaces, sharp corners and shoulders as well as for deburring. Shape: edges tapered towards the tip,...
For filing narrow grooves and passages, etc. Particularly well-suited to filing cuts on keys. Shape: edges tapered to a point, surfaces parallel. Surfaces double cut, edge single cut.