Walter 15/64-Inch SST Cobalt Drill Bit with Quick Shank

Reliable Drilling for Fabrication and Field Work

For welders and fabricators, time is money, and equipment reliability is non-negotiable. The Walter 15/64" SST Jobber Drill Bit (01A015A) is built to meet the rigorous demands of the workshop and the job site. Whether you are drilling out rivets, prepping surfaces for welding, or fabricating custom brackets, this bit delivers consistent, high-quality results. Its robust cobalt blend composition makes it tough enough to handle repetitive drilling tasks in mild steel and non-ferrous metals without dulling prematurely.

Field work often relies on cordless drills, and the Walter SST bit is optimized exactly for this purpose. The integrated Quick Shank ensures that the bit stays firmly planted in your drill's chuck, preventing the frustration and safety hazards associated with spinning bits. This secure connection allows you to apply the necessary pressure to penetrate materials like sheet metal and thin gauge tubing quickly and effortlessly. The bit's ability to drill through multiple layers of metal makes it an excellent choice for bodywork and HVAC applications where stack drilling is common.

In addition to its secure grip, the bit features a self-centering Speed Tip that bites into the metal immediately upon contact. This is crucial when working on rounded surfaces such as pipes or tubing, where standard bits tend to slip off the mark. The bronze SST surface treatment aids in chip evacuation and heat dissipation, keeping the cutting edge cooler for longer. With the Walter 01A015A, you get a tool that combines speed, precision, and durability, making it an essential addition to any welder's toolbox.