Parts
Convex Mini-Adapter kit
Convex Mini-Adapter kit for knife sharpening, compatible with Hapstone R2 and V8 sharpener are easil..
$35.00
Convex Mini-Adapter
Convex Mini-Adapter for knife sharpening, compatible with Hapstone R2 and V8 sharpener are easily fi..
From: $13.00
Convex Adapter for Hapstone (Gen 2)
Convex Adapter (Gen 2) is an innovative solution for sharpening knives with a convex edge.New featur..
$29.00
Spring-Assisted Stopper Ring
Spring-Assisted Stopper Ring to limit the movement of the horizontal shaft in the pivot unit. T..
$6.00
Thickness Compensator Hapstone RS
Thickness Compensator serves as a handy tool for maintaining your chosen sharpening angle when worki..
$9.00
Vertical support for M3 and V8
The vertical support unit for Hapstone's M3 and V8 series grinders is an effective low-cost option t..
$12.00
Linear Ball-Bearing Pivot Unit for Hapstone
The Linear Ball-Bearing Pivot Unit is an optional upgrade for the first revision of Hapstone M2..
$34.00
Convex Guide Rod for Hapstone (Gen 2)
The Convex Adapter (Gen 2) is an innovative solution for sharpening knives with a convex edge. The k..
$54.00
Thickness Compensator Hapstone R2/V8
Thickness Compensator serves as a handy tool for maintaining your chosen sharpening angle when worki..
$9.00
Fine-Tuning Adapter for Hapstone
Fine-Tuning Adapter is a simple tool for maintaining the chosen sharpening angle while working ..
$21.00
