Carbide Tipped Annular Cutter 1-1/8 Inch x 1-1/2 Inch Depth

Reliable Hole Cutting for Heavy Fabrication

For welders and fabricators working on-site or in the shop, drilling large holes in heavy plate can often be a bottleneck, especially when dealing with stubborn materials like stainless steel or cast iron. The Walter 05D102 Carbide Core Cut annular cutter is designed to solve exactly this problem. With a 1-1/8 inch diameter and a 1-1/2 inch cutting depth, this bit is built to power through the toughest metals that would typically burn up a standard HSS bit in minutes. Whether you are modifying a truck frame, installing structural beams, or fabricating custom piping systems, this cutter ensures you get the job done quickly and cleanly.

One of the biggest frustrations in metalworking is dealing with work-hardened materials. Stainless steel, in particular, tends to harden as you drill if the bit isn't aggressive enough. The carbide tips on this Walter cutter are extremely hard and sharp, allowing them to bite into the material instantly and maintain a steady cut, preventing work hardening before it starts. This means you can push your magnetic drill harder and finish holes faster. The specialized flute design also helps clear metal shavings out of the hole rapidly, which keeps the bit cooler and prevents it from getting stuck deep in a thick plate.

Durability is key when you are out in the field. You don't want to be constantly stopping to swap out dull bits. The Walter Carbide Core Cut is engineered for longevity, offering a lifespan that far exceeds standard cutters. It is also robust enough to handle drilling on curved surfaces, such as large pipes, or uneven materials without wandering. This stability saves you time on setup and finishing, as the holes produced are accurate and virtually burr-free, often eliminating the need for secondary reaming or grinding. Equip your mag drill with the 05D102 to experience smoother drilling and professional results on every project.