The Bahco Handled Hand Cut File 1-100 with a soft grip ERGO™ handle are perfect for filing flat surfaces, sharp corners and shoulders as well as for deburring. A double cut file may also be used for work on high-alloy tool steels. Also useful for the sharpening of heavy implements. High removal rate. Edges and surfaces parallel. Surfaces double cut, one edge uncut, one edge single cut. Second Cut: approx. 36 teeth per 25mm (Medium).Bastard Cut: approx. 26 teeth per 25mm (Coarse).Size 150mm (6in)Cut: hand bastard.With ergo grip handle.