A single ended triangular saw file, single cut. For dovetail sharpening and other fine toothed saws
For general work on iron and steel. Slightly tapered in width and thickness. Double cut on both sides, and single cut on both edges.
Smooth Cut: Approx 62 teeth per 25mm (Fine).Second Cut: Approx 36 teeth per 25mm (Medium).Bastard Cut: Approx 26 teeth per 25mm (Coarse).