For the serious drill bit user, DIY, hobbyist, and professional. Sharpens most popular drill bit types and sizes 3/32 - 1/2 in. (2.5-13mm). Sharpens high-speed steel, black ox ... more

For the serious drill bit user, DIY, hobbyist, and professional. Sharpens most popular drill bit types and sizes 3/32 - 1/2 in. (2.5-13mm). Sharpens high-speed steel, black oxide, carbide, tin-coated, cobalt, and masonry bits. Fast - sharpens bits in less than 60 seconds. Variable alignment to adjust chisel and relief angle. Durable, metal sharpening and split point ports. Provides precision with easily replaceable diamond sharpening wheel for hundreds of sharpenings. Its compact design is durable and built tough to last. Stores in sturdy plastic carrying case. Includes instructional DVD and user guide. Optional large bit chuck available to sharpen bits up to 3/4 in. (19mm). User-replaceable diamond sharpening wheel accessory available. less