The Ochsenkopf 33-0200 sharpen and cleaning stone is a combined stone made from silicium-carbide with rounded edges. The material is one of the hardest and best abrasives suited for tools with a predominantly flat cutting surface such as axes, chisels and knives. The stone has one side with a coarse grain (120) to quickly sharpen, and one side with a fine grain (320) to finely sharpen and clean.
- With thin oil for fine sharpening
- With petroleum for normal sharpening
- With water for coarse sharpening
- Dry with major damages