Use Dremel EZ lock cutting wheel for efficiently cutting, carving and sawing hard materials such as ceramic, wood, marble, brick, porcelain, hard epoxy and grout. The 1/8 in shank prevents slippage, jamming and shaft breakage resulting in high durability. This wood cutting wheel measures 1-1/2 in dia. Its quick-change system makes wheel changing easy, fast and keyless. Get this diamond grit ceramic cutting wheel to achieve clean precision cuts and a fine finish.