05D405 - Walter 1-5/16" x 2" TCT Annular Cutter

High-Performance Carbide Annular Cutter for Industrial Applications

The Walter 05D405 Carbide Core Cut is a premium 1-5/16" x 2" annular cutter engineered for the most demanding industrial drilling tasks. Designed with high-grade tungsten carbide tips, this cutter is specifically formulated to penetrate tough, abrasive, and hard materials that typically degrade standard High-Speed Steel (HSS) bits. It is an essential tool for fabrication shops, maintenance departments, and construction sites requiring precise, large-diameter holes in challenging substrates.

This cutter features a sophisticated flute geometry that efficiently evacuates chips, reducing heat buildup and friction during operation. This design allows for significantly higher feed rates and rotational speeds, improving overall productivity. The carbide inserts are brazed to a durable alloy body, ensuring structural integrity even under heavy loads. It is particularly effective on materials such as stainless steel, cast iron, and high-tensile alloys, where maintaining a sharp cutting edge is critical for accuracy and finish.

Compatible with standard magnetic drilling units via a universal Weldon shank, the Walter Carbide Core Cut ensures a secure fit and optimal torque transfer. Whether used for on-site structural repairs or production manufacturing, this tool delivers consistent, burr-free results. Its ability to handle uneven surfaces makes it a versatile choice for MRO professionals dealing with diverse drilling conditions.