Hapstone RS Hard storage and carrying case provides reliable protection and convenience when transporting your knife sharpening system.Made of tough, high quality nylon, this case provides superior strength and durability.The...

Optimize your sharpening experience with the new Precise angle adjuster for Hapstone. Combining durability, convenience and precision, this module provides the highest level of control over sharpening angle to achieve...

 Precise Angle Adjuster for Hapstone RS: Sharpen with Unmatched Precision Elevate your sharpening game with the Precise Angle Adjuster for Hapstone RS. This innovative module offers unparalleled control and flexibility, allowing you...

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...

Spring-Assisted Stopper Ring to limit the movement of the horizontal shaft in the pivot unit. The stopper is compatible with all Hapstone knife sharpeners (except V5). The price is for 1...

It's very important to keep a sharpening angle consistent on a guided knife sharpener. The angle should not change when replacing one sharpening stones to another. In order to control...

Fine-Tuning Adapter is a simple tool for maintaining the chosen sharpening angle while working on Hapstone knife sharpener.   Specification Material: stainless steel Compatibility: M2, M3, R1, R2, V5, V6, V8...

Thickness Compensator serves as a handy tool for maintaining your chosen sharpening angle when working with sharpening stones of varying thicknesses on Hapstone  sharpeners. It is not advisable to rely...