Check the listing for details. DAREX DRILL SHARPENER GRINDER Motor Tested. Condition: Used. Listed at 125.00 USD. The Darex Drill Sharpener Grinder is a reliable tool for sharpening cutting tools, specifically designed for metalworking applications. With a tested motor, users can trust in the performance and efficiency of this sharpening grinder. Ideal for professionals in CNC machining and metalworking, this product ensures precise and accurate sharpening of drills and other cutting tools, enhancing productivity and reducing the risk of tool failure during operations.