Walter SST Core Cut Annular Cutter 3/4" x 2" Universal Shank

Cut Faster, Last Longer

For fabricators and welders, time spent fighting a dull drill bit is time lost. The Walter SST Core Cut Annular Cutter (3/4" x 2") is built to chew through metal without bogging down. If you are running a mag drill on the job site or in the shop, you know that heat is the enemy. That is why Walter applied their special SST (Super Speed Tip) bronze coating to this cutter. It acts like a shield, reducing friction so the bit stays cooler, cuts faster, and lasts significantly longer than standard bits. You get more holes per dollar and less downtime swapping out burnt cutters.

This specific bit (05A312) drills a clean 3/4-inch hole up to 2 inches deep. It is perfect for prepping bolt holes in I-beams, thick plate fabrication, or pipe flanges. The extra-large flutes are designed to eject metal chips quickly, so you don't have to worry about the bit jamming up halfway through a thick piece of stainless or aluminum. It cuts clean enough that you rarely need to go back and deburr the hole, saving you an extra step in your workflow.

The universal shank means you can grab this cutter and likely fit it into whatever magnetic drill you have on the truck or bench. It grabs tight and centers perfectly. Whether you are drilling structural steel, stainless steel, or aluminum, the Walter SST Core Cut gives you the bite you need to get the fabrication done right. Stop struggling with inferior bits and upgrade to a cutter designed for professional metalworkers.