05E008 - Walter SST Core Cut Annular Cutter 1/2" x 1" Universal Shank

High-Performance Drilling for Tough Materials

The Walter 05-E-008 SST Core Cut Annular Cutter is engineered to meet the rigorous demands of modern metal fabrication. Designed with Walter's proprietary Super Speed Tooling (SST) technology, this 1/2-inch diameter cutter excels in applications involving stainless steel and heavy-duty structural steel. Unlike standard high-speed steel bits, the SST Core Cut series utilizes advanced metallurgy and geometry to resist heat buildup, ensuring a longer service life and consistent cutting performance even under substantial load.

This specific model features a 1-inch depth of cut, making it suitable for a wide range of plate and pipe drilling tasks. A key feature of this tool is its Universal Shank, which is designed to be compatible with practically all magnetic drilling units on the market, including those using Weldon or Nitto systems. This universality reduces inventory complexity for tool cribs and ensures that operators always have the right fit for their equipment.

Precision grinding ensures that the 05-E-008 produces accurate, burr-free holes that often require no secondary finishing. By cutting only the periphery of the hole, it requires less energy and force than solid twist drills, reducing wear on the magnetic drill motor and increasing drilling speed. For industrial MRO environments where efficiency and tool longevity are paramount, the Walter SST Core Cut is a superior choice.