Walter 13mm Carbide Tipped Annular Cutter - 30mm Depth

Drill Hard Metals Faster with Walter Carbide Core Cut

For professional welders and fabricators, time is money, and nothing kills productivity faster than a burnt-out drill bit stuck in a piece of stainless steel. The Walter 13mm x 30mm Carbide Core Cut (SKU: 05F113) is your solution to the frustration of drilling tough metals. Designed to work seamlessly with your magnetic drill, this annular cutter is built to eat through materials that stop standard HSS bits in their tracks. Whether you are working with stainless steel, cast iron, or hard structural alloys, this cutter delivers clean, precise holes quickly and efficiently.

The secret lies in the extra-hard carbide tips. While standard bits soften and dull when they get hot, these carbide inserts thrive under heat and pressure. This means you can push your drill harder and finish holes faster, moving on to the next part of the job without constant tool changes. The 13mm diameter is a common size for bolt holes and pass-throughs, and with a 30mm depth capacity, you can easily handle thick plates, beams, and pipe flanges. The specialized flute design also helps clear metal chips out of the hole instantly, preventing the binding and overheating that often leads to snapped bits.

Beyond just speed, the quality of the hole matters. The Walter Carbide Core Cut leaves a smooth, burr-free finish. In many cases, you won't even need to deburr the hole before inserting a bolt or welding a connection, saving you an entire step in your fabrication process. This cutter is also incredibly tough; it handles the vibration and instability of drilling on uneven or curved surfaces better than brittle alternatives. If you are tired of sharpening bits or throwing away dull cutters after just a few holes in stainless, upgrading to the Walter 05F113 will change the way you work.

Perfect for on-site repairs, structural steel erection, and heavy equipment maintenance, this tool is a workhorse. It fits standard magnetic drills and is ready to tackle the most demanding projects you have. Don't let hard metal slow down your fabrication line—equip your rig with Walter Carbide Core Cut technology.