All-Metal Universal Stone Holder for Professional Precision Adjust

Hapstone PlaneShift Series includes components of Hapstone RS (such as stone holders or clamp system) adopted for other sharpening systems: PPA, WSPA, KME, Wicked Edge.

Universal Stone Holder for Work Sharp Professional Precision Adjust is equipped with a digital angle gauge holder and a stone-changing pin.

Universal Stone Holder allows using ANY rectangular sharpening stones:

• 6″ Professional Precision Adjust diamonds and blanks
• 6″ mounted stones (Edge Pro format-factor)
• 6″ flat-end stones
• 4″ mounted stones
• 4″ flat-end stones

Note. It’s very important to keep a sharpening angle consistent. The angle should not change when progressing to the next stone. If the thickness changes, the sharpening angle changes. Unchecked, this can ruin your sharpening. Use a digital angle gauge to monitor the sharpening angle when you replace a stone in the stone holder. Use the angle adjustment knob of the sharpener if necessary.