05D732 - Walter 3-Inch Carbide Tipped Annular Cutter, 3-Inch Depth

High-Performance Drilling for Hardened Materials

The Walter 05D732 3" x 3" Carbide Core Cut annular cutter is engineered to deliver superior drilling performance in the most demanding industrial environments. Designed specifically for machining hard and abrasive materials, this cutter utilizes premium carbide inserts that significantly outperform traditional High-Speed Steel (HSS) tools. It is the ideal solution for creating large-diameter holes in stainless steel, cast iron, tough alloys, and composite materials where standard cutters often fail due to excessive heat and wear.

This cutter features a sophisticated flute and body geometry that maximizes chip evacuation, a critical requirement when drilling to depths of up to 3 inches. Efficient chip removal prevents binding and reduces thermal buildup, ensuring consistent cutting action and prolonging the life of the tool. The 05D732 is also designed to maintain stability on uneven or curved surfaces, minimizing vibration and ensuring precise, burr-free holes without the need for extensive secondary finishing. This precision makes it a valuable asset for heavy fabrication and structural applications requiring tight tolerances.

Compatible with magnetic drilling units, the Walter Carbide Core Cut series enables operators to achieve higher speed and feed rates, translating to increased productivity and reduced cycle times. The robust construction ensures reliability during continuous use, making it a cost-effective choice for professionals who require durability and speed. Whether used for on-site repairs or production manufacturing, the 05D732 provides the cutting power necessary to handle the toughest metals with ease.