Walter 12mm Carbide Tipped Annular Cutter - 55mm Depth

Stop Burning Bits on Stainless Steel

Every welder knows the frustration of trying to drill a clean hole through thick stainless steel or cast iron, only to have their drill bit smoke, squeal, and burn out halfway through. The Walter 12mm x 55mm Carbide Core Cut Annular Cutter is the solution to that headache. Built for the toughest jobs in the shop, this cutter eats through hard metals that destroy standard HSS bits. If you are running a magnetic drill and need to punch holes in structural beams, thick plates, or pipe, this carbide-tipped cutter will change the way you work.

The secret lies in the extra-hard carbide teeth. They stay sharp longer and cut faster, meaning you spend less time changing out dull bits and more time fabricating. The 55mm depth of cut gives you plenty of reach for drilling through thick stock or stacked materials. Plus, the advanced flute design clears chips out of the hole instantly, so you don't have to worry about the bit binding up or overheating. It produces a clean, finished hole that often requires no deburring, saving you even more time on cleanup.

Whether you are working on a custom fabrication project, repairing heavy equipment, or dealing with abrasive materials like cast iron, the Walter 05F212 is reliable and aggressive. It is designed to handle the vibration and stress of drilling uneven surfaces, making it perfect for repair work where conditions aren't always perfect. Upgrade your mag drill setup with Walter's Carbide Core Cut and experience the difference that professional-grade tooling makes in your daily workflow.