05H404 - Walter Carbide Core Cut Annular Cutter 1-1/4 in x 2 in Universal Shank

High-Performance Drilling for Hardened Alloys

The Walter 05H404 Carbide Core Cut Annular Cutter represents the pinnacle of hole-making technology for industrial applications involving hard, abrasive, and uneven materials. Designed with a 1-1/4 inch diameter and a substantial 2-inch depth of cut, this tool is engineered to overcome the limitations of traditional High-Speed Steel (HSS) cutters. By utilizing premium carbide inserts, Walter has created a cutter that maintains its cutting edge significantly longer, even when subjected to the extreme thermal and mechanical stresses of drilling stainless steel, cast iron, and other tough alloys.

Efficiency in MRO and fabrication environments is driven by speed and reliability. This carbide cutter allows operators to run their magnetic drilling units at higher feed rates and speeds, reducing cycle times and increasing throughput. The advanced body design features specialized flutes that rapidly evacuate chips, preventing clogging and heat accumulation that can lead to premature tool failure. Furthermore, the robust construction of the Carbide Core Cut series makes it uniquely capable of drilling into curved surfaces, such as pipes and tubes, as well as uneven or rough castings, without the wandering often associated with standard twist drills.

Compatibility is key in diverse workshop environments. The 05H404 features a Universal Shank, ensuring seamless integration with a wide array of magnetic drilling machines, including those with Weldon or Nitto style arbors. This versatility eliminates the need for multiple adapters or specialized bit inventories. Whether utilized for on-site structural repairs, heavy equipment maintenance, or precision fabrication, this Walter annular cutter delivers clean, burr-free holes with minimal operator exertion, setting a new standard for heavy-duty drilling performance.