05A314 - Walter SST Core Cut Annular Cutter 7/8-Inch x 2-Inch Universal Shank

High-Performance Drilling with Walter SST Core Cut Technology

The Walter 05A314 SST Core Cut Annular Cutter represents the pinnacle of drilling efficiency for industrial fabrication. Designed with a precise 7/8-inch diameter and a substantial 2-inch cutting depth, this tool is engineered to handle the most demanding metalworking tasks. At the heart of its performance 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 cutter's surface. The result is an impeccably smooth finish that drastically reduces friction between the tool and the workpiece.

Friction is the enemy of tool life, causing heat buildup that dulls cutting edges prematurely. The SST Core Cut mitigates this by allowing the cutter to glide through tough materials like stainless steel, structural steel, and aluminum with minimal resistance. Furthermore, the cutter features fully ground, extra-large flutes. In deep hole drilling, chip evacuation is critical; if chips clog the flutes, the cutter can bind or break. Walter’s design ensures that material is evacuated rapidly, keeping the cutting zone clear and cool. This leads to significantly improved product longevity and reduced cycle times for drilling operations.

Versatility is key in a busy workshop. This cutter is equipped with a universal shank, making it compatible with a wide array of magnetic drilling units and stationary machines. Whether you are fabricating structural beams or performing maintenance on heavy machinery, the Walter SST Core Cut delivers consistent, burr-free holes that often eliminate the need for secondary reaming or deburring. Invest in a tool that optimizes your workflow and reduces cost-per-hole with the Walter 05A314.

Key Industrial Benefits

• Extended Tool Life: SST coating resists heat and wear better than standard HSS.
• Universal Compatibility: Fits leading magnetic drill brands.
• Precision Engineering: Modern tooth geometry ensures accurate, round holes every time.