Walter 2-3/4 Inch Carbide Tipped Annular Cutter 3 Inch Depth

Drill Big Holes in Tough Steel Without the Headache

If you've ever tried to drill a large hole in stainless steel or cast iron with a standard bit, you know the frustration: smoke, heat, and a dulled bit before you're even halfway through. The Walter 2-3/4" x 3" Carbide Core Cut is built to solve exactly that problem. This isn't just another drill bit; it's a heavy-duty carbide-tipped cutter designed to eat through the hardest metals you face in the shop or out in the field. Whether you are fabricating heavy structural components or repairing thick machinery parts, this cutter gets the job done fast and clean.

The secret is in the carbide tips. Unlike standard high-speed steel that softens when it gets hot, these carbide teeth stay hard and sharp, slicing through stainless steel and cast iron like they're mild steel. The 3-inch depth of cut means you can go through thick plates, stacked laminates, or heavy wall pipe in a single pass. You don't need to step-drill or waste time with pilot holes—just center your pin, turn on the mag drill, and let the cutter do the work. It removes a solid slug of metal, leaving a burr-free hole that's ready for bolting or welding immediately.

This tool is a lifesaver for on-site work where you can't afford to burn out bits or haul heavy stationary presses. It's designed to work perfectly with your magnetic drill, requiring less pressure than a twist drill so you don't overwork your machine. It also handles uneven surfaces well; if you need to drill into a curved pipe or a rough casting, the Carbide Core Cut bites in without walking all over the surface. Upgrade your drilling game with a tool that works as hard as you do and stop fighting with dull bits on tough jobs.