lapmaster offers polishing pads in a range of sizes and materials to fit almost any application. the pads come with plain or adhesive backing for mounting to machine plates and can be used for polishing a wide variety of ......lapmaster offers polishing pads in a range of sizes and materials to fit almost any application. the pads come with plain or adhesive backing for mounting to machine plates and can be used for polishing a wide variety of materials including metals, glass, semiconductor materials, and more.