Work Sharp Precision Adjust is an amazing sharpening tool. However, its functionality is limited by the choice of sharpening stones installed on the standard holder. The stone holder for the...
Whole milled angled (fillet) clamps Hapstone are made from a solid piece of aircraft-grade aluminum and anodized in black. Anodizing is used to improve the corrosion resistance and strengthen the aluminum surface...
Universal Angled Clamps for Hapstone RS: Versatile Clamping for Any Blade Enhance your Hapstone RS sharpening system with the Universal Angled Clamps – designed for maximum versatility and compatibility with...
Small Whole milled angled clamps Hapstone RS are made from a solid piece of aircraft-grade aluminum and anodized in black.Anodizing is used to improve the corrosion resistance and strengthen...
Limited edition vertical guide for Hapstone R2/V8 sharpeners is an intonation upgrade designed to improve the efficiency and convenience of knife sharpening on Hapstone sharpening systems. New bearing: A feature...
Universal Angled Clamps for Hapstone R2 and Hapstone Rotating Module can be turned inward (for small knives) or outward (for long knives). Clamps utilize flexible flat spring and spacer screws...
Hapstone Rotating Module
The core module used in the Hapstone R2 sharpening system family.
Compatible with all Hapstone R2 and Hapstone RS clamps, including side, central, asymmetric, and milled clamps.
Hapstone Vertical Support for M3 and V8: Sharpen Tricky Blades with Ease Upgrade your Hapstone M3 or V8 sharpening system with the Vertical Support module. Designed for blades that are...
Convex Mini-Adapter kit for knife sharpening, compatible with Hapstone R2 and V8 sharpener are easily fitted to the abrasive holder using an internal fixing screw, requiring a 3mm screwdriver. They...
The kit is designed to upgrade the Hapstone T2, converting the angle guide with swivel module into a complete sharpening system using 6×1” stones. Kit: Base - heavy, 1100g weight,...
The Convex Adapter (Gen 2) is an innovative solution for sharpening knives with a convex edge. The kit includes the Convex Adapter (Gen 2) and the horizontal shaft assembly with...
The design includes spring-steel inserts (65G steel) and an extra tension screw for secure holding of any blade geometry — concave/convex grinds, tapers, and more. Fully compatible with all Hapstone R2 clamps...
