01A023 - Walter SST+ 23/64" Cobalt Jobber Drill Bit with Quick Shank

Precision Engineering for Industrial Maintenance

The Walter 01A023 23/64" SST Jobber Drill Bit represents the pinnacle of drilling performance for MRO professionals. Engineered with a proprietary cobalt blend, this bit is designed to withstand high temperatures and abrasive materials, ensuring a service life that far exceeds standard high-speed steel bits. The core of its performance lies in the exclusive Quick Shank technology. By incorporating longitudinal flats on the shank, Walter has eliminated the common issue of bit slippage within the chuck, ensuring maximum torque transfer and preventing damage to both the bit and the tool holder.

Beyond its robust construction, the SST bit features a sophisticated geometry tailored for efficiency. The self-centering "Speed Tip" allows for immediate engagement with the workpiece, eliminating the need for center punching—even on curved surfaces like pipes or tubing. The body is back-tapered to reduce side friction, which minimizes heat generation and prevents the bit from binding in deep holes. Finished with a special bronze SST surface treatment, this tool evacuates chips smoothly, maintaining a cool cutting edge for precision work in aluminum, mild steel, and thin gauge metals.

Optimized for Cordless Efficiency

In modern industrial settings, mobility is key. The Walter SST drill bit is specifically calibrated to enhance the performance of cordless power tools. Its aggressive cutting geometry requires less feed pressure, which translates to less energy consumption per hole. This efficiency allows technicians to drill significantly more holes per battery charge, reducing downtime associated with battery swaps and recharging. Whether you are drilling out rivets, fabricating brackets, or performing general maintenance, the 01A023 delivers consistent, high-quality results.