05A014 - Walter SST Core Cut 7/8-Inch x 1-Inch Annular Cutter

High-Performance Drilling with Walter SST Technology

The Walter 05A014 SST Core Cut Annular Cutter represents the pinnacle of hole-making technology for industrial fabrication. Designed with a 7/8-inch diameter and a 1-inch depth of cut, this tool is engineered to tackle the toughest materials, including stainless steel, structural steel, and aluminum. What sets the SST Core Cut apart is Walter's exclusive Super Speed Tip (SST) technology. This advanced bronze surface treatment is not merely a coating but a performance enhancer that eliminates microscopic porosity on the tool's surface. The result is a flawlessly smooth finish that significantly minimizes friction between the cutter and the workpiece.

Friction is the enemy of drilling efficiency, generating heat that dulls edges and work-hardens materials like stainless steel. By reducing this friction, the SST Core Cut operates at cooler temperatures, extending the life of the cutter and ensuring consistent performance over hundreds of holes. The cutter also features fully ground, extra-large flutes. This design innovation is critical for deep hole drilling, as it allows for the rapid evacuation of metal chips. Efficient chip removal prevents clogging and binding, allowing the operator to maintain optimal feed rates without overloading the machine.

Compatibility is key in a busy workshop. This cutter is equipped with a universal shank, making it compatible with a wide range of magnetic drilling units and stationary machines. Whether you are working on-site erecting structural steel or in a fabrication shop processing heavy plate, the Walter 05A014 delivers precision and speed. The modern tooth geometry bites into the material aggressively yet smoothly, producing a burr-free finish that often eliminates the need for secondary reaming or deburring operations. Invest in the Walter SST Core Cut for a drilling solution that combines speed, longevity, and superior hole quality.