05E108 - Walter SST Corecut 1-1/2 Inch Annular Cutter Universal Shank

Precision Drilling for Tough Alloys

The Walter 05E108 SST Corecut Annular Cutter represents a pinnacle in hole-making technology, specifically engineered for the rigorous demands of industrial fabrication involving stainless steel. In the world of metalworking, stainless steel presents unique challenges due to its tendency to work-harden and generate excessive heat during drilling. The SST Corecut series addresses these issues head-on with a proprietary High-Speed Steel (HSS) formulation and advanced geometry. This 1-1/2 inch diameter cutter is designed to maintain its cutting edge longer, even under the thermal stress of drilling high-tensile alloys, ensuring consistent performance and reducing the frequency of tool replacements.

Efficiency is at the core of the annular cutter design. Unlike traditional twist drills that must convert the entire volume of the hole into chips, the Walter Corecut removes material only at the periphery of the hole, ejecting a solid slug. This method requires significantly less energy and thrust, allowing for faster penetration rates and less wear on the magnetic drilling machine. The 1-inch depth of cut makes this specific SKU ideal for drilling through standard plate, pipe walls, and structural flanges commonly found in heavy industry, petrochemical plants, and food processing equipment manufacturing.

A key feature of the 05E108 is its Universal Shank. In a diverse MRO environment, compatibility is crucial. The universal shank design ensures that this cutter can be utilized with a wide variety of magnetic drill presses, including those with Weldon style or other quick-change arbors. This versatility simplifies inventory management, as a single cutter type can service multiple machine brands on the shop floor. Furthermore, the precision grinding of the cutter ensures accurate hole sizing, often eliminating the need for reaming or secondary finishing operations. For facility managers and procurement specialists, the Walter SST Corecut offers a reliable, high-performance solution that optimizes workflow and minimizes downtime associated with tool failure.