Diablo 7-In. Conversion Kit is designed to convert an angle grinder into a sander, making it an essential tool for those who need to switch from a grinding wheel to a fiber disc with ease. This versatile kit includes one back up pad, one 5/8-11 locknut, and two 50-grit coarse fiber discs, providing everything you need to get started on your sanding projects. for enhancing the functionality of your angle grinder, the Diablo 7-In. Conversion Kit convenience and efficiency for a variety of sanding applications. Model Number: DCP070VGPS01G