convex rod for hapstone bestseller and can be used to

and can be used to sharpen knives of any steel

the maximum sharpening angle with the Blitz 360 hinged joint is 35° per side

Spyderco Ceramic Stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners

Soak Select II stones in water for 5 minutes before sharpening

Universal Convex Adapter with a range of 4

convex rod for hapstone bestseller and can be used toThe Convex Guide Rod is a tool for sharpening knives with the convex edge using Hapstone knife sharpener (R1, V7, V6, M2, and K1). The convex angle difference can be set to desired value. The universal stone holder of the Convex Rod is suitable for sharpening stones up to 6" (150 mm) including Edge Pro format. Note. For modular Hapstone sharpeners (R2, V8, M3), use the Convex Adapter instead.