This body reamer features a double edged cutting head, with one side that displays inch increments up to a 1/2", while the other side has millimeter increments up to 12mm, and the head has an overall boar size of 0.60"/15.3mm. The double edge design makes it easier to keep the hole centered, and the measurements allow you to make precision sized holes in lexan/polycarbonate type material. Lastly, an o-ring in the handle is used to secure the cap, protecting you and the tool from damage or injury. 

When it comes to high quality products that are backed by incredible customer support, ProTek R/C has you covered with the products you need to keep your rig ready for action, no matter what.