{"product_id":"4-inch-trend-twin-handle-diamond-cross-sharpening-file-dc-f4t-fc-clearance","title":"4 Inch Trend Twin Handle Diamond Cross Sharpening File (DC\/F4T\/FC) - Clearance","description":"\u003ch2\u003e\n\u003cstrong\u003ePro Diamond Sharpening File\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe 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.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNow at a clearance price but with limited stock so once they are gone, they are gone! \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis 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. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned 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. \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eDiamond Cross Sharpening File Key Benefits\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDouble-sided sharpening surface for coarse sharpening and fine honing\u003c\/li\u003e\n\u003cli\u003eDiamond Cross Technology improves debris clearance and sharpening efficiency\u003c\/li\u003e\n\u003cli\u003eTwin ergonomic handles provide improved grip, control, and user safety\u003c\/li\u003e\n\u003cli\u003eSuitable for carbide, HSS, tungsten carbide and steel cutting tools\u003c\/li\u003e\n\u003cli\u003eMonocrystalline diamond surface offers long service life\u003c\/li\u003e\n\u003cli\u003eCompact design ideal for workshop, site, van, or toolbox use\u003c\/li\u003e\n\u003cli\u003eStainless steel substrate provides strength and durability \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eDiamond Cross Sharpening File Specifications\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSharpening Surface: Double-Sided\u003c\/li\u003e\n\u003cli\u003eGrit Ratings:\n\u003cul\u003e\n\u003cli\u003eFine: 600 Grit (25 Micron)\u003c\/li\u003e\n\u003cli\u003eCoarse: 300 Grit (50 Micron) \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSubstrate Material: 1.5mm Stainless Steel \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharpening Surface Size: 100mm × 25mm × 1.6mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOverall Length Including Handles: 212mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSharpening Technology: Diamond Cross Relief Pattern \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApplication: Sharpening and honing cutting tools \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePart of a larger range of \u003ca rel=\"noopener\" href=\"https:\/\/www.fusionfixings.co.uk\/collections\/clearance\" target=\"_blank\"\u003eclearance items available from Fusion Fixings.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eDiamond Cross Sharpening File  Frequently Asked Questions\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a diamond sharpening file used for?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA 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. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat do the 300 and 600 grit ratings mean?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis 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. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this sharpen carbide router cutters?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYes, this sharpening file is specifically designed for sharpening carbide tooling, router cutters, HSS tools, and circular saw blades. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Diamond Cross Technology?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDiamond 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.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould the file be used dry?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTrend recommends using lapping fluid during sharpening to reduce clogging, minimise corrosion risk, and improve sharpening performance. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the file have two handles?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe twin ergonomic handles provide better control, stability, and safety when sharpening sharp cutting tools and blades. \u003cbr\u003e\u003c\/p\u003e","brand":"Fusion Fixings","offers":[{"title":"Default Title","offer_id":57683517571455,"sku":"TREND-DC\/F4T\/FC-CL","price":7.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/6090\/6293\/files\/sgarpening-file.png?v=1780579018","url":"https:\/\/www.fusionfixings.co.uk\/products\/4-inch-trend-twin-handle-diamond-cross-sharpening-file-dc-f4t-fc-clearance","provider":"Fusion Fixings","version":"1.0","type":"link"}