05D012 - Walter Carbide Core Cut Annular Cutter 3/4-Inch Diameter x 1-1/2-Inch Depth

High-Performance Carbide Annular Cutter for Hard Metals

The Walter 05D012 Carbide Core Cut annular cutter represents the pinnacle of drilling technology for industrial applications involving hard and abrasive materials. Engineered with premium carbide inserts, this 3/4-inch diameter cutter is specifically designed to tackle the challenges of drilling stainless steel, cast iron, and other tough alloys that typically degrade standard High-Speed Steel (HSS) bits rapidly. The carbide tips maintain their hardness at high temperatures, allowing for faster rotational speeds and feed rates, ultimately improving productivity in fabrication environments.

This cutter features a sophisticated flute geometry that optimizes chip evacuation, preventing heat buildup and binding deep within the cut. With a cutting depth of 1-1/2 inches, it is versatile enough for structural steel, pipe flanges, and heavy machinery components. The body design is rigid and durable, ensuring hole accuracy and roundness even when entering uneven or curved surfaces. For MRO professionals and fabricators requiring precision and longevity, the Walter Carbide Core Cut series offers a cost-effective solution by significantly reducing tool changeovers and downtime associated with dull bits.

Compatibility is key in industrial settings, and this cutter is designed for use with standard magnetic drilling units. Its robust construction minimizes vibration, leading to cleaner cuts with minimal burr formation, often eliminating the need for secondary finishing operations. Whether working on-site or in the workshop, the 05D012 delivers consistent, high-quality performance.