Astro 500E Rapid Eraser Pad For double-sided tape and decal removal, run at a maximum of 4,000RPM. For pinstripe removal, run at a maximum of 2,000RPM. Features new and improved chemical compound that makes it more aggressive in the removal of pinstripes, decals, and double-sided tapes. The enhanced system promotes faster removal times, with less pressure required by the user, and reduces operator fatigue during expedited removal Should only be used with the Astro 500ET Adhesive Removal Tool, and should not exceed the maximum recommended 4,000RPM. Durable and long lasting for those tough jobs.