DIAMOND FIXED ANGLE SHARPENING STONE Purple Medium (400 Grit) – K012

Excellent for beginners and advanced users alike. The original and legendary Controlled-Angle System is the ultimate in Knife Sharpening technology.

The Controlled-Angle Sharpening System allows users to select the sharpening angles that are best suited for their knife’s intended use. The four sharpening angles and their uses are listed below