05D991 - Walter Carbide Core Cut Annular Cutter Set - 6 Piece Kit with Pilot Pin

High-Performance Carbide Annular Cutter Set

The Walter 05D991 Carbide Core Cut Kit is a premium selection of annular cutters designed for heavy-duty industrial drilling applications. Engineered by Walter Surface Technologies, these cutters feature high-grade Tungsten Carbide Tips (TCT) that deliver exceptional wear resistance and cutting speed. This kit is specifically curated to provide fabricators and maintenance professionals with the most essential sizes needed for structural steel work, pipe fitting, and general metal fabrication.

Unlike standard High-Speed Steel (HSS) cutters, Walter's Carbide Core Cut series excels in drilling hard abrasive materials, including stainless steel and cast iron. The advanced tooth geometry minimizes vibration and heat generation, resulting in clean, burr-free holes that often require no secondary finishing. The 1-3/8" cutting depth is perfectly suited for drilling through standard plate, tubing, and structural beams.

This 7-piece set comes organized in a durable carrying case, ensuring your tools are protected and easy to transport to the job site. The inclusion of a pilot pin ensures precise centering and reliable slug ejection after every cut. With a universal Weldon shank, these cutters are compatible with a wide range of magnetic drilling units, making this kit a versatile addition to any professional tool arsenal.

Kit Contents

The set includes six cutters in fractional sizes ranging from 9/16" to 1-1/16", covering the majority of bolt hole requirements in steel construction. Whether you are working in a shop environment or out in the field, the Walter Carbide Core Cut Kit offers the reliability and performance demanded by modern industry standards.