4 Inch Trend Twin Handle Diamond Cross Sharpening File (DC/F4T/FC) - Clearance

Pro Diamond Sharpening File The Trend Diamond Cross 4 inch twin handle file is a pro double-sided diamond sharpening tool designed for tradespeople, woodworkers, carpenters, engineers, and serious DIY enthusiast. Now at a clearance price but with limited stock so once they are gone, they are gone! This sharpening file features Trend's Diamond Cross Technology, which provides an effective balance between abrasive surface area and debris clearance. This helps maintain faster sharpening rates while reducing clogging during use. Designed with a fine 600-grit side for honing and finishing and a coarse 300-grit side for restoring edges. This make it a versatile sharpening file, ideal for maintaining circular saw blades, router cutters, HSS tools, carbide tooling, chisels, carving tools, turning tools, and general workshop equipment. Diamond Cross Sharpening File Key Benefits Double-sided sharpening surface for coarse sharpening and fine honing Diamond Cross Technology improves debris clearance and sharpening efficiency Twin ergonomic handles provide improved grip, control, and user safety Suitable for carbide, HSS, tungsten carbide and steel cutting tools Monocrystalline diamond surface offers long service life Compact design ideal for workshop, site, van, or toolbox use Stainless steel substrate provides strength and durability Diamond Cross Sharpening File Specifications Sharpening Surface: Double-Sided Grit Ratings: Fine: 600 Grit (25 Micron) Coarse: 300 Grit (50 Micron) Substrate Material: 1.5mm Stainless Steel Sharpening Surface Size: 100mm × 25mm × 1.6mm Overall Length Including Handles: 212mm Sharpening Technology: Diamond Cross Relief Pattern Application: Sharpening and honing cutting tools Part of a larger range of clearance items available from Fusion Fixings. Diamond Cross Sharpening File Frequently Asked Questions What is a diamond sharpening file used for? A diamond sharpening file is used to restore and maintain cutting blade edges on various tools like chisels, saw blades, and carving tools. The diamond abrasive cuts efficiently and remains flatter for longer than many conventional sharpening stones. What do the 300 and 600 grit ratings mean? This refers to how coarse the side are with the 300-grit side being used for restoring dull or damaged cutting edges, while the finer 600-grit side is designed for refining and honing the edge to a sharper finish. Can this sharpen carbide router cutters? Yes, this sharpening file is specifically designed for sharpening carbide tooling, router cutters, HSS tools, and circular saw blades. What is Diamond Cross Technology? Diamond cross technology uses a patterned relief design that balances abrasive diamond coverage with debris clearance channels. This helps improve sharpening efficiency and reduce clogging when in use. Should the file be used dry? Trend recommends using lapping fluid during sharpening to reduce clogging, minimise corrosion risk, and improve sharpening performance. Why does the file have two handles? The twin ergonomic handles provide better control, stability, and safety when sharpening sharp cutting tools and blades.