Sharpen Tricky Blades with Ease Upgrade your Hapstone M3 or V8 sharpening system with the Vertical Support module. Designed for blades that are difficult to hold steady on the flat...

Convex Mini-Adapter kit Made of aircraft aluminum, the adapters are anodized for increased durability. Convex Mini-Adapter for 4° - 1pc. Convex Mini-Adapter for 8° - 1pc. Convex Mini-Adapter for 12°...

Convex Mini-Adapter Made of aircraft aluminum, the adapters are anodized for increased durability. Angle Offset Angle for sharpening: 4° Angle Offset Angle for sharpening: 8° Angle Offset Angle for sharpening:...

Spring-Assisted Stopper Ring This spring-assisted stopper ring limits the movement of the horizontal shaft in the pivot unit of your KME knife sharpener, providing greater control and stability during sharpening....

Universal Stone Holder for KME Overcomes the limitation Upgrade Auto-aligning jaws The new revision of the stone holder is equipped with auto-aligning jaws, a digital angle gauge holder, and a...

Hapstone Premium CBN Stones Premium CBN stones with a metal-organic bond, designed for modern super steels and ceramic knives. Abrasive CBN powder These stones are made from CBN powder, also...

Module for sharpening round knives for leather is the solution for professional leather craftsmen It provides a unique capability for precision sharpening of circular knives, previously unavailable on the market...

Hapstone Mini Digital Angle Gauge - Precision and Convenience in Your Hands Introducing the exceptionally convenient Hapstone miniature digital angle gauge with a bright, backlit LCD display. This compact and...

Case for Hapstone S4 Protection for your sharpening system. Designed for Hapstone S4. Compact. Organized. Ready to travel. Compatibility Made for Hapstone S4. Designed specifically for the compact Hapstone S4...