Convex Guide Rod for Hapstone (Gen 2)

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 stone holder

New features include a tooth ratchet system for secure angle locking and a large screw for easy sharpening angle locking.

The angle range is from 3 to 30 degrees.

This accessory is compatible with Hapstone modular sharpeners (R2, V8, M3) and provides sharpening control for the perfect convex knife edge. Upgrade your sharpening experience with the Convex Adapter Series 2 for outstanding results.