Advanced Stone Holder with Linear Bearing for Hapstone: Smoothness and Control in Your Hands Experience a new level of precision and comfort in your sharpening process with the Advanced Stone...

Module for sharpening round knives for  leather, specially designed for Hapstone RS/R2/V8 systems, is the solution for professional leather craftsmen. It provides a unique capability for precision sharpening of circular...

Universal Stone Holder for Work Sharp Professional Precision Adjust is equipped with a digital angle gauge holder and a stone-changing pin.Universal Stone Holder allows using ANY rectangular sharpening stones: 6"...

Hapstone Diamond suspension is designed for polishing knives, thanks to its composition of premium diamond powder, the suspension does not leave scratches on the knife edge, making it mirror-like. Why...

Hapstone Diamond suspension is designed for polishing knives, thanks to its composition of premium diamond powder, the suspension does not leave scratches on the knife edge, making it mirror-like. Why...

Hapstone Diamond suspension is designed for polishing knives, thanks to its composition of premium diamond powder, the suspension does not leave scratches on the knife edge, making it mirror-like. Why...

CBN Compound is the very effective method of honing and polishing the cutting edge of the knife. CBN (Cubic Boron Nitride) is the second hardest material after diamond.  CBN's qualities...

Guangxi are used for super finish sharpening on Hapstone knife sharpeners.  Guangxi is mined in the Guangxi region in China. Estimated grit for Guangxi is 8000 JIS.   Guangxi stones should...