Product DescriptionMake the most of your Dremel rotary tools by using our innovative & extensive line of rotary accessories and attachments. Whatever your project, weve got the perfect solution for you. Dremel accessories fit inside your rotary tool to extend its versatility. Whether youre looking to carve, engrave, cut, sand or grind, there is a Dremel accessory to get the job done with pinpoint precision. Thats why our purposebuilt Dremel accessories let you get your project right down to the last detail. Dremel accessories are also colorcoded into usage categories to make it easier for you to select the right accessory for your project. For cutting and shaping on soft and hardwoods, fiberglass, plastics and laminates. This versatile wheel is coated with tungsten carbide grit for long life and durability. Featuring a 11/2 In. (38.1 mm) diameter the wood cutting wheel is coated on both sides to both cuts and finish in one operation. Designed with the patented EZ Lock system makes accessory changes 6X faster than using a standard mandrel. The onepiece mandrel design simplifies the process of changing Cutting Wheels and makes it easy to cut through wood and laminates. For use with the EZ402 EZ Lock Mandrel. Compatible with all Dremel corded and cordless rotary tools. Theres no need to hunt for the right collet, all Dremel rotary accessories feature a 1/8 standard shank.From the ManufacturerDremel EZ lock is the fastest and easiest way to change mandrelmounted accessories. The patented onepiece mandrel design means that no screw is needed to hold the cutoff wheels in place which means no more screw to lose and no more wrench to tighten. The new EZ lock cutoff wheels last two times longer than current cutoff wheels. The new system even makes it easy to change wheels while youre wearing work gloves. Dremel EZ lock cutoff wheels are labeled for easy identification and can be used for cutting metal conduit and PVC piping, reslotting screw heads and removing rusty nail heads.