Walter 31mm Carbide Tipped Annular Cutter for Stainless Steel

Cut Clean Holes in Stainless with Ease

Every welder knows the frustration of trying to drill through stainless steel or cast iron only to have the bit burn up halfway through. The Walter 31mm x 30mm Carbide Core Cut (05F131) is the solution to that headache. Designed specifically for the toughest metals, this annular cutter features extra-hard carbide tips that slice through materials that would destroy a standard HSS bit. If you are using a magnetic drill and need to put 31mm holes into thick plate, structural steel, or pipe, this cutter gives you the power to do it quickly and cleanly, without constantly stopping to sharpen or replace your tooling.

The secret to its performance lies in the carbide technology and the smart body design. The cutter is built to handle heat and vibration, meaning you can push it harder and faster than traditional bits. The exclusive flute geometry clears chips out of the hole instantly, keeping the cutting edge cool and preventing binding. This is especially important when working on site or in awkward positions where you can't afford a jammed bit. With a 30mm depth of cut, it handles most standard plate thicknesses easily, and the shank fits securely into your mag drill's arbor for slip-free power transmission.

Using the Walter Carbide Core Cut also means less cleanup work for you. The holes it produces are precise and virtually burr-free, so you can move straight to bolting or welding without wasting time grinding down rough edges. It is also tough enough to handle drilling on curved surfaces or overlapping plates where other cutters might wander or break. Upgrade your mag drill kit with the Walter 05F131 and experience the difference that professional-grade carbide tooling makes on your toughest fabrication projects.