01A026 - Walter SST+ 13/32" Cobalt Drill Bit with Quick Shank

High-Performance Drilling with Walter SST Technology

The Walter 13/32" SST Jobber Drill Bit (SKU: 01A026) represents the pinnacle of drilling efficiency for industrial applications. Manufactured by Walter Surface Technologies, this tool is engineered to address the most common challenges faced by professionals in metalworking and maintenance. At the core of its design is a proprietary cobalt blend material. Unlike standard high-speed steel, this cobalt formulation provides exceptional heat resistance, allowing the bit to maintain its cutting edge even under the high thermal loads generated when drilling through tough materials like mild steel and non-ferrous metals.

One of the standout features of this drill bit is the exclusive Quick Shank. In fast-paced industrial environments, time lost to re-tightening a slipping bit in a chuck is productivity lost. The Quick Shank is designed with longitudinal flats that lock securely into both keyed and keyless chucks, ensuring positive drive transmission. This feature is particularly beneficial when using high-torque cordless drills, as it ensures that all the power of the tool is transferred directly to the cutting edge. This efficiency translates to more holes drilled per battery charge, making it an economical choice for mobile operations.

Precision is paramount in fabrication, and the Walter SST bit delivers with its self-centering Speed Tip. This advanced tip geometry eliminates the phenomenon of "walking," where a bit skids across the workpiece before penetrating. With the Speed Tip, operators can drill precisely where intended, even on curved surfaces like pipes or tubing, often without the need for a pre-punched center mark. The heavy-duty, fully ground body and back tapered design further enhance performance by reducing friction and facilitating rapid chip evacuation. Finished with a special bronze SST surface treatment, this bit is not just a cutting tool but a durable solution for demanding drilling tasks involving thin gauge metals and sheet metal assemblies.