Drill Doctor 750X Drill Bit Sharpener for High-Speed Steel, Masonry, Carbide, Cobalt, TiN-coated Drill Bits, with Adjustable Angles from 115° to 140°, Sharpens 3/32in – 3/4in Drill Bits Review Posted on January 12, 2019 by ControlSprite This fits your . Make sure this fits by entering your model number. Built to handle larger drill bits up to ¾” Adjustable material take-off Offers additional custom flexibility › See more product details