Constructed from cobalt for high-heat resistance, this 29-piece drill bit set includes sizes from 1/16 to 1/2 inch (12.7 mm) (1.6 to 12.7 mm) in 1/64-inch increments. The short screw machine length increases rigidity when boring through tough materials, while the 135-degree split point tip prevents the bit from walking on the work surface. These gold-finished bits utilize round shanks and a right-hand cutting direction for use in standard stationary or portable drills.

Constructed from cobalt for high-heat resistance, this 29-piece drill bit set includes sizes from 1/16 to 1/2 inch (12.7 mm) (1.6 to 12.7 mm) in 1/64-inch increments. The short screw machine length increases rigidity when boring through tough materials, while the 135-degree split point tip prevents the bit from walking on the work surface. These gold-finished bits utilize round shanks and a right-hand cutting direction for use in standard stationary or portable drills.