Double cut teeth for filing slots, keyways, grooves, rectangular holes, internal corners and for fine-adjustment of cutting tools. Slightly tapered towards tip for surface filing. Smooth Cut: approx. 62 teeth per 25mm (Fine).Second Cut: approx. 36 teeth per 25mm (Medium).Bastard Cut: approx. 26 teeth per 25mm (Coarse).Select Option 100mm (4in)150mm (6in)200mm (8in)250mm (10in)300mm (12in) Add to Basket Quantity
