For the Rapid drilling of holes in wood. High quality chrome vanadium flat drill bit. Ground central point and cutting edges for accurate location and clean cutting. Finish Type: Chrome. Shank Type: Straight. Cutting Angle String: 45 Degrees. Item Dimensions LxWxH: 17.72 x 13.78 x 5.91 inches. Tool Flute Type: Straight. Surface Recommendation: Wood.