01A028 - Walter 7/16" SST+ Cobalt Jobber Drill Bit with Quick Shank

High-Performance 7/16" Cobalt Blend Drill Bit

The Walter 01A028 7/16" SST+ Jobber Drill Bit is engineered for superior performance in maintenance, repair, and fabrication environments. Manufactured with a premium cobalt blend, this drill bit is designed to withstand high temperatures and stress, making it an excellent choice for drilling through multiple layers of metal. The bit features a heavy-duty, fully ground body construction that ensures precision and longevity, even under rigorous use.

One of the standout features of this tool is the exclusive Quick Shank technology. This shank design allows for secure tightening in both keyed and keyless chucks, preventing the bit from spinning during high-torque applications. Additionally, the self-centering "Speed Tip" eliminates the need for center punching, allowing for immediate engagement with the workpiece. This is particularly beneficial when drilling on curved surfaces or round stock.

Optimized for cordless drills, the Walter SST+ bit is designed to maximize battery efficiency, allowing users to drill more holes per charge. The back-tapered body reduces friction, while the special bronze SST surface treatment aids in chip evacuation and heat dissipation. Whether working with aluminum, mild steel, or thin gauge sheet metal, this jobber-length bit delivers consistent, clean holes with minimal effort.