Ryobi RAC317 Sharpening Stone (Single)

Blunt blades can be sharpened to provide clean precise cuts, which is essential for healthy plant growth. Removes burr providing smoother sharper edges. 320 grit provides the best balance between efficient sharpening without damaging the SK5 blade. Silicon carbide is the fastest cutting oil stone meaning they sharpen quickly. For use with Ryobi Secateurs: RY18SCA, RY18SCXA., Manufacturer: Ryobi