1.be used in jag saws and saws 2.for metal, for grinding bricks, cast iron, ceramic, ... 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 ... mental, tile, plastic, etc.easy to use with high efficiency Diamond Wire Saw.cutting saw,hand tool