Drill Doctor 500X Drill Bit Sharpener DD500X

The Drill Doctor 500X Drill Bit Sharpener is easy to use and works fast, sharpening bits in less than a minute. It restores dull and broken bits from 0.094 to 1/2 inches in size, including standard-twist, high-speed steel, carbide, cobalt and tin-coated bits. The Push to Stop design helps prevent over-splitting of the bit point.