Dremel EZ545 Ez Lock Diamond Wheel, 1-1/2 InchThe Dremel EZ Lock makes accessory changes easy as PULL TWIST RELEASE. The one piece mandrel design simplifies the process of changing cutting wheels and makes it easy to cut through plastic. For use with the EZ402 EZ Lock Mandrel. Highlights: Size: 1 1 2 inch Cuts 1 2" thick floor tile Cuts ceramic materials Straight cuts with little dust Easy to assemble Use for cutting floor tile for fixtures Expanding bathroom outlets Includes: 1 1 2 inch Diamond