DRILL DOCTOR

Don't let dull drill bits slow you down! Top-of-the-line professional bit sharpener from Drill Doctor is built to handle larger drill bits - up to 3/4" - and offers additional custom flexibility. Sharpen dull and broken drill bits in less than 60 seconds, including high-speed steel, black oxide, masonry, TiN coated, cobalt, carbide, split point and custom bit angles from 115° to 140°.