POWERTEC slow speed grinder is ideal for sharpening tools without generating the edge destroying heat that you get so quickly from 3450 RPM grinders. Wheels are 1" x 8", 60 and 120 grit.
. Cool running 1725 RPM is designed to save tools from overheating
. White aluminum oxide wheels produce less heat
. 1-Inch wide wheels make grinding easier
. Heavy gauge steel base reduces vibration and improves stability during operation
Product Manual: view PDF file