Combo kit of out 9” and 5” Shrinking disc. Shrinking discs are a must have for professionals and home sheet metal shaper 9” shrinking disc. They allow you to bring a panel back into the correct shape during repairs or panel finishing.
Made from stainless steel, the disc is designed to fit any standard 9” or 5” sander/grinder/polisher when using corresponding size disc
The disc enables you to shrink back overworked and damaged areas on a panel by creating heat through friction. You will find there is better heat placement using a shrinking disc over torch shrinking and the heat can be dispersed accurately at the center of each high spot.
Any 9” or 5” grinder backing pad should work with corresponding disc, but may need modified depending on which backer you have
Recommended operating speed for the 5” disc is 3000-6000 RPM.
Center hole: 7/8"