Lansky Diamond Sharpening Hone Extra Coarse SI4018

The Lansky Diamond Sharpening Hone Extra Coarse is built for serious edge restoration and is a must-have for any sharpening setup, especially when dealing with modern, high-performance steels. Engineered with a coarse 120 grit surface, this hone features an uninterrupted diamond coating that aggressively reconditions even the dullest blades. Whether you’re working with pocket knives, fixed blades, or tools that have seen better days, this hone will breathe life back into their edges with precision and speed.

Designed for use with the Lansky Controlled Angle Sharpening System, this hone locks into your existing setup, ensuring exact angles and consistent results. The diamond coating used here is among the most abrasive sharpening materials available, ideal for wear-resistant tool steels that traditional stones struggle with. If your blade has significant chips, dings, or just years of neglect, this is the hone that gets it back in the game.

The hone is housed in a tough, ergonomic plastic grip that’s easy to hold, even during extended sharpening sessions. A brass threaded insert accepts Lansky’s stainless steel thumb screw, locking it securely into your system without stripping or wobbling over time. This is a tool designed not just for performance, but for durability and repeatable results over the long haul.

From the workbench to the field, the Lansky Extra Coarse Diamond Hone is a practical, rugged solution for anyone who needs to bring a worn-out edge back to working condition. It’s the first step in any serious sharpening routine and a reliable asset in your blade maintenance arsenal. If you're dealing with premium steels that chew through lesser abrasives, this hone is built for the challenge. Order it today from SMKW!