... .5/2mm 2. Total length: 6"/8"/10"/12" 3. Diamond grit: 46#, 60#, 100# 4. Futures: It fits are hack ... saw frames, be used in jag saws and saws for mental, for grinding bricks, cast iron, ceramic, concrete, fiberglass, stainless steel ... , glass, mental, tile, plastic, etc.easy to use with high efficiency Diamond Wire ...