Bahco 2-in-1 ERGO™ Homeowner's Metal File with a two-component handle for maximum comfort and excellent grip. Developed according to the scientific ERGO™ process. With 2 different filing surfaces: Double cut: rough sharpening of edges on spades, hoes, mower blades, axes, etc.Single cut: fine sharpening of edges on above implements and on knives and scissors Specification: Shape: flat, parallel, with 2 flat, uncut edgesLength: 200mm (8in) Ref: UTTK10711