... 2.for metal, for grinding bricks, cast iron, ceramic, concrete, glass 3.top quality .long life 1. Diameter: 1/1.5 ... grit: 46#, 60#, 100# 4. Futures: It fits are hack saw frames, be used in jag saws and saws for mental ... iron, ceramic, concrete, fiberglass, stainless steel, glass, mental, tile, plastic, etc.easy to use with high efficiency Diamond Wire Saw.cutting saw,hand tool