Now it's easier than ever to minimize the use of fillers. Eastwood's Shrinking Disc contacts the raised areas to heat & shrink, more accurately than a torch. First clean the surface with the included abrasive discs, attach our Stainless Steel Shrinking Disk to your Angle Grinder; spray with soapy water, & move the spinning disc over the damage for a few seconds, spray again with soapy water, then check progress. Repeat if needed then prep & prime. Includes 9" Shrinking Disk, two Cleaning Discs & 1/4" Mandrel, two 50 Grit Bristle discs, a 40 Grit Flap Disc, & instruc. Visit our website to see the disk in action. Made in USA.