Drill powered wet or dry abrasive apparatus

摘要

Apparatus is disclosed for mounting a portable power drill with a rotatable abrasive disk for abrading the surface of a workpiece. The apparatus includes a base, a drill holding assembly, a workpiece support table, and a liquid reservoir with bristles for wetting the surface of the disk. The base includes at least one support column having a lug. The support table includes at least one base engaging wall. The base engaging wall has an arcuate channel for receiving the lug. The base engaging wall defines an opening to the channel for accommodating entry of the lug into the channel.