planeshift clamps upgrade for work sharp professional precision adjust Variation:RS Central Y-Shaped Clamp R2 Standard features 2x asymmetric

R2 Standard features 2x asymmetric angled universal clamps that can be turned inward (for small knives) or outward (for long knives)

For convenience

The support backing plate adds rigidity to the attached sharpening stone

The stones were cut from a bench stone

planeshift clamps upgrade for work sharp professional precision adjust Variation:RS Central Y-Shaped Clamp R2 Standard features 2x asymmetricHapstone PlaneShift Series includes components of Hapstone RS adopted for other sharpening systems. Single clamp knife sharpeners have consistently been less adaptable than multi clamp systems when sharpening various blades, for instance, fillet knives. The Planeshift Clamps Upgrade is a dual clamp solution for Work Sharp Professional Precision Adjust knife sharpeners.