05D202 - Walter Carbide Core Cut Annular Cutter, 2-1/8 in. Diameter, 1-1/2 in. Depth

Precision Drilling for Hardened Industrial Metals

The Walter Carbide Core Cut Annular Cutter (05D202) represents the pinnacle of drilling technology for heavy industrial applications. Designed specifically to overcome the challenges of machining hard, abrasive, and uneven materials, this 2-1/8 inch cutter is an essential tool for fabricators working with stainless steel, cast iron, and specialized alloys. Unlike standard High-Speed Steel (HSS) bits which can overheat and dull rapidly when facing high-tensile materials, the Carbide Core Cut utilizes premium carbide inserts to maintain a sharp cutting edge and structural integrity under thermal stress.

With a cutting depth of 1-1/2 inches, this tool is perfectly sized for drilling through thick plates, structural beams, and heavy machinery components. The engineering behind the Walter Carbide Core Cut focuses on efficiency; the specialized flute design promotes rapid chip evacuation, preventing clogging and heat accumulation that can compromise the workpiece. This results in a cleaner cut with tighter tolerances, often eliminating the need for secondary reaming or deburring operations. For industrial MRO professionals, this translates to reduced cycle times and significantly lower cost-per-hole due to the extended tool life.

This cutter is compatible with a wide range of magnetic drilling units, making it a versatile addition to any workshop or field service truck. Whether you are retrofitting structural steel on-site or fabricating pressure vessels in the shop, the 05D202 delivers consistent, high-performance results. Its ability to handle higher speeds and feed rates allows operators to maximize the potential of their drilling equipment without overloading the motor. Trust Walter Surface Technologies to provide the durability and precision required for your most demanding metalworking projects.

Technical Excellence in Every Cut

The carbide tips are brazed using advanced techniques to ensure they withstand the shock and vibration of heavy-duty drilling. This robust construction makes the Carbide Core Cut series particularly effective for drilling into uneven surfaces or overlapping plates where interrupted cuts can shatter lesser tools. Invest in the reliability of Walter and ensure your production lines keep moving efficiently.