3M Gasket and Adhesive Removal Kit gets rid of old gasket adhesive and material quickly and easily. Our kit provides a mechanical solution for situations where scrapers and chemicals have failed to completely remove old gasket materials. Product Features:Kit removes stubborn gasket material and adhesiveRemoves old materials missed by scrapers and chemicalsIncludes four grades of 2-inch discs, disc adapter and step-by-step directionsDesigned to work with a common workshop drill (not included)3M Roloc attachment system makes switching out discs quick and easy