the rotating unit moves smoothly around the virtual center where the knife's cutting edge is located

The shape of the adapter follows the shape of the frame and blends in with the appearance of the sharpener

Hardness: 45-50 HRC

the tightest tolerances

Idahone Ceramic stones should be used with oil or WD-40 as a lubricant

small side clamps for hapstone r2 lite pair new the rotating unit moves smoothlySmall Side Clamps for Hapstone R2 and Hapstone Rotating Module utilize CNC milled superelastic duralumin alloy jaws. Small clamps can be combined with other small clamps. The kit includes 2 clamps. Small Side Clamps are part of Hapstone R2 Lite kit.