Walter SST 11/64 Cobalt Drill Bit with Quick Shank

Heavy-Duty Drilling Performance for Metal Fabrication

For welders and fabricators who demand reliability and precision, the Walter 11/64" SST Jobber Drill Bit is the tool of choice. SKU 01A011A brings together advanced materials and smart engineering to solve common drilling headaches found in metalworking. At the heart of this bit is a superior cobalt blend, formulated to withstand the high temperatures generated when drilling through tough materials like mild steel and aluminum. Unlike standard bits that may soften and dull quickly, the SST series maintains a sharp cutting edge, ensuring consistent performance hole after hole.

The geometry of the bit is just as impressive as its metallurgy. It features a 118-degree self-centering Speed Tip, which is a game-changer for fabricators working with sheet metal or tubing. This tip bites into the material immediately upon contact, preventing the bit from skating across the workpiece. This is critical when drilling on curved surfaces or when precise hole placement is mandatory for rivet or bolt alignment. Additionally, the body of the bit is back-tapered, a design choice that significantly reduces friction and drag. Less friction means less heat, and less heat means the bit stays harder and sharper for longer.

Walter has also addressed the common issue of bit slippage with their innovative Quick Shank technology. The shank is designed with longitudinal flats that allow the drill chuck to grip the bit securely. This is especially beneficial when using high-torque cordless drills, as it ensures that all the power of the motor is transferred to the cutting edge. The result is a drilling experience that is faster, smoother, and safer. Packaged in a protective blister pack, this 11/64" bit is ready to tackle your most challenging MRO and fabrication tasks.

Why Choose Walter SST Bits?

• Durability: Heavy-duty construction withstands the rigors of industrial environments.
• Versatility: Excellent performance on thin gauge metal, aluminum, and mild steel.
• Efficiency: The combination of the Speed Tip and Quick Shank allows for rapid drilling with minimal downtime.