Black & Gold (KFD) Jobber Drill Bits, 1/2" Shank.
Jobber Drills Key Features.
- Manufactured From Premium Grade High Speed Steel.
- Killer Force Drills Have a Heavy Duty 135° Split Point for Self-Centering and Reducing Thrust.
- Black and Gold Surface Treated for use in Stainless Steel and Other Hard Metal Drilling.
- These Drill Bits are Great For Drilling Into 18-8 / 304 / 316 Stainless Steel.
Our "Kill-Force" Black and Gold Drill Bits are Extremely Tough, One of the Hardest Drills to Break. These Bits Won't Slip or "Spin", in Worn or Old Chucks, are Perfect for Keyless Chucks on Cordless Drills, and Sizes are Marked Above the Flats so They Never Get "Spun Off" or Get Hard to Read.