Turn your Dremel rotary tool into a powerful cutting machine with the EZ Lock™ Cut-off Wheel. The EZ476 is designed to make clean cuts in plastics or plexiglass. Lasts 2X longer than current fiberglass-reinforced cut-off wheels. The durable cut-off wheel features a 1-1/2 In. (38.1 mm) wheel diameter and 0.045 In. (1.1 mm) thick blade. The wheels are designed with the patented EZ Lock™ system making accessory changes quick and easy. For use with the EZ402 mandrel.