Walter Carbide Core Cut Annular Cutter 46mm x 55mm

Heavy-Duty 46mm Annular Cutter for Tough Metals

Fabricators and welders facing hard-to-drill materials need a tool that won't quit halfway through the job. The Walter 05F246 Carbide Core Cut (46mm x 55mm) is the ultimate solution for drilling large diameter holes in stainless steel, armor plate, and cast iron. Traditional twist drills and HSS cutters often struggle with work-hardening materials, but the premium carbide tips on this cutter slice through hard alloys with ease, leaving a smooth finish that often requires no further reaming.

Designed for magnetic drills, this annular cutter removes material only at the periphery of the hole, ejecting a solid slug. This method requires less horsepower and thrust compared to solid drilling, reducing wear on your machine and operator fatigue. The 55mm depth capacity allows for single-pass drilling through thick plates and structural beams, essential for structural steel erection and heavy equipment modification.

The specialized body design helps handle the stress of drilling uneven or overlapping surfaces, a common scenario in repair and maintenance welding. With superior heat resistance and specialized geometry for chip clearance, the Walter 05F246 ensures you get the job done faster and more accurately. Upgrade your drilling setup with a cutter built to withstand the rigors of professional metalworking.

Whether you are drilling on-site or in the shop, the reliability of Walter's carbide technology ensures that you can tackle any material, from aluminum to tough steel rails, with confidence.