The .075" thickness of Camel Grinding Wheels' Super Quickie-Cut cut/grind combo wheels produces fewer sparks, minimal burrs and removes less material for faster working and reduced cutting resistance. Available in a type 29 shape, 46 grit size and in 4-1/2" and 5" diameters with 7/8 or 5/8-11 arbor holes. Developed for contaminate-free results, the combo wheels are ideal for stainless steel and steel applications.