AM-K

AM-K is the Boride series of white aluminum oxide with grit values from 100 to 600 grit. AM-K works very effectively in the field of peeling and sharpening, has a high abrasive capacity comparable to the Ruby series, but at the same time it holds the bar geometry better and has a significantly longer working life. The AM-K series is non-impregnated, open structure, requires soaking before use and is generally recommended for use with water or water soluble cutting oils.