Multipurpose sharpener for commercial or DIY use. Sharpens HSS drill bits, chisels, scissors, plane irons and other blades. Comes with 3 jigs for precise set up of sharpening angle. Chisel and plane sharpening jig can be used with blades from 6mm 51mm (1/4"2"). HSS drill bit jig can be used for diameters from 3mm to 10mm (7/64"3/8"). scissor jig can be used for any straight edge. Versatile and easy tool to use. Replacement wheels available. Full VAT receipt available.