Diamond Cross 4 inch twin handle file coarse/ex-coarse

Diamond Cross Technology provides the perfect balance between diamond and recess, maximising abrasion rates and clearance of sharpening debris. Double-sided site and workshop 4 inch file sharpener with twin ergonomically designed handles for safety and ease of use. Ideal for interim circular saw blade sharpening, router bits, carbide and HSS, turning tools, chisels, carving tools & all general tooling. For trade professionals. 1.5mm Stainless Steel substrate. Monycrystalline diamond with unique Diamond Cross relief pattern which gives optimal abrasion rates to maximise sharpening efficiency and reduces clogging. Coarse 300 grit (50 micron) and extra coarse 100 grit (140 micron). Easy read diamond grit indicator. Guaranteed for three years. Recommended use with Trend lapping fluid to prevent clogging or rusting and assist in keeping tools clean. Use with no pressure.