05A701 - Walter SST Core Cut Annular Cutter 1-1/16 Inch x 3 Inch Depth

High-Performance Industrial Drilling with Walter SST Core Cut

In the demanding world of industrial maintenance and fabrication, precision and efficiency are paramount. The Walter 05A701 SST Core Cut Annular Cutter represents the pinnacle of drilling technology, designed specifically to meet the rigorous needs of MRO professionals and heavy-duty workshops. Measuring 1-1/16 inches in diameter with a substantial 3-inch depth of cut, this tool is engineered to handle deep hole drilling tasks with ease, ensuring that your operations remain productive and cost-effective.

What sets the SST Core Cut apart is Walter's exclusive Special Surface Treatment (SST). This advanced bronze-colored coating is not merely aesthetic; it plays a critical role in the cutter's performance. By significantly reducing the coefficient of friction between the tool and the workpiece, the SST coating minimizes heat generation—the leading cause of tool failure. This results in a cutter that stays cooler, cuts faster, and lasts significantly longer than untreated alternatives. For facility managers and procurement specialists, this translates to reduced tooling costs and less downtime spent changing out worn bits.

The geometry of the 05A701 is equally impressive. It features fully ground, extra-large flutes that rapidly evacuate chips, preventing clogging even during deep drilling operations in gummy materials like aluminum or tough alloys like stainless steel. The universal shank design further enhances its utility, allowing it to fit a wide array of magnetic drilling units and stationary machines without the need for specialized adapters. Whether you are drilling through structural beams, thick plating, or performing on-site repairs, the Walter SST Core Cut delivers consistent, reliable performance that industrial professionals trust.

Investing in high-quality tooling like the Walter SST series ensures that every hole drilled is precise, clean, and finished to tolerance. This eliminates the need for secondary finishing operations, streamlining your workflow and improving overall project turnaround times.