Drills and Drill Bits
Grainger Threaded Shank Drill 1/4 Cobalt
The Grainger 1/4" Threaded Shank Drill Bit is a high-speed steel bit with a 1/4" hex shank. It has a 135 degree split point tip for fast, easy drilling starts. The bit is designed for use in hand drills, drill presses, and flexible shaft machines. It can drill through metal, wood, plastic and other materials. The overall length is 2-1/2" and it comes uncoated. This USA-made drill bit is ideal for commercial and industrial applications requiring high performance and durability.
Grainger Threaded Shank Drill 3/8 Cobalt
The Grainger 3/16" Threaded Shank Drill Bit is made of high-speed steel and has a split point tip for fast, clean hole cutting. It has a 3/16" diameter and is 3-1/2" long overall. The shank is threaded 1/4"-20 for use in drill presses. The drill bit can cut through mild steel, aluminum, wood, plastic and other materials. It features a bright finish for corrosion resistance. This USA-made drill bit is ideal for metalworking applications that require frequent hole drilling.