Walter SST Core Cut Annular Cutter 1-3/16" x 2" Universal Shank

Fast, Clean Holes for Fabrication and Welding

For welders and fabricators, time spent prepping holes and deburring cuts is time lost. The Walter 05E403 SST Core Cut Annular Cutter is built to solve this problem by providing fast, clean, and accurate holes in a single pass. With a 1-3/16" diameter and a 2" depth of cut, this tool is perfectly sized for heavy-duty structural work, pipe fitting, and equipment repair. Unlike traditional twist drills that require massive amounts of pressure and often leave jagged exit holes, this annular cutter removes only the periphery of the hole, ejecting a solid slug. This method requires less power from your mag drill and results in a hole that is ready for bolting or welding immediately.

The "SST" in the name stands for Super Speed Tip, referring to the special bronze coating that gives this cutter its distinctive look and superior performance. In the field, heat is a killer for drill bits. This bronze treatment acts as a lubricant and heat shield, preventing the bit from overheating even when you are pushing through thick I-beams or stainless steel plate. This means you spend less time swapping out burnt bits and more time fabricating. The cutter also features a universal shank, so whether you are running a Hougen, Jancy, or another brand of magnetic drill, this bit is likely to fit right in without needing an adapter.

Chip management is another area where this tool shines. The extra-large flutes are designed to clear metal shavings rapidly, preventing the bit from binding up deep in the cut. This is crucial when drilling through 2-inch thick material where chip clogging can stop a job in its tracks. Whether you are working with aluminum, mild steel, or stainless, the Walter 05E403 delivers a smooth, consistent performance. It eliminates the need for pilot drilling and step drilling, allowing you to punch the right-sized hole the first time, every time. Add this robust cutter to your onsite toolkit and experience the difference that premium tooling makes in your daily fabrication tasks.