Product Description
- M2 high-speed steel drills produce perfectly round, burr-free holes. Precision ground with a bright finish, Premium Swift Bore (Registered Trademark)
- For drilling metal, wood and plastic in up to 1/8-inch thick material. Size laser-etched on bit for easy hole size identification
- 3/8-inch Tri-lobe shank won't slip in the drill chuck and the cone shape of the bit adds strength preventing bit flexing while drilling
- Ideal for drilling knockouts in electrical boxes for 1/2-inch conduit. Makes perfect draw bolt holes and miniature pilot light holes
- Hole size: 7/8-inch, Max Material Thickness: 1/8-inch, Shank: 3/8-inch tri-lobe
