Replacement 4‑piece diamond hone set for the G‑Sharp SharpEdge system. Mono‑crystallised diamond hones electroplated onto nickel steel deliver fast, consistent results. Features Four grits: 200, 400, 800 and 1500 Mono‑crystallised diamond, nickel‑plated steel Rare‑earth magnet backing for quick swap and secure hold Sized to drop straight into the SharpEdge hone carrier What's Included 4 x diamond hones (200, 400, 800, 1500 grit) Perfect For Refreshing worn hones Going from coarse shaping through to a fine polish On‑site or workshop use Specifications Specifications Details Hone size 77 x 26 x 1.2 mm Weight 88 g Compatibility G‑Sharp SharpEdge system Country of origin United Kingdom About the G-Sharp Sharpening System The SharpEdge from G-Sharp Tools is a lightweight yet robust sharpening system designed for chisels and plane blades from 3 mm (1/8") up to 85 mm (3 3/8"). With adjustable angles from 22° to 90°, it delivers fast, consistent results without the need for complex setup or muscle memory. Swap diamond hones quickly, sharpen safely with the tool held steady, and spend less time sharpening and more time making.