Walter SST Corecut 15/16-Inch Annular Cutter for Stainless Steel

Drill Stainless Steel Without the Headache

If you have ever burned through multiple drill bits trying to put a hole in a piece of stainless steel plate, you know the frustration. The material heats up, hardens, and suddenly your bit is smoking and dull. The Walter SST Corecut 15/16" Annular Cutter (05E015) is the solution to that problem. Designed specifically for the unique challenges of drilling stainless steel, this cutter allows you to punch clean, precise holes quickly using your magnetic drill.

The secret lies in the specialized material and geometry of the cutter. Walter has engineered the SST Corecut to cut freely and stay cool. By keeping the heat down, it prevents the stainless steel from work-hardening as you drill. This means you can maintain a steady feed rate and get through the material efficiently. The 1-inch depth of cut is perfect for standard plate and structural tubing, giving you the reach you need for most fabrication jobs.

One of the best features for the shop environment is the Universal Shank. Whether your shop runs Hougen, Jancy, Fein, or Nitto mag drills, this cutter is designed to fit. You don't need to hunt for an adapter or worry about grabbing the wrong style of bit. It slides right in and locks down secure. This versatility makes it a go-to bit for mobile welding rigs and diverse fabrication shops where multiple types of drills might be in use.

Using the Walter 05E015 means less time grinding burrs and more time welding. Because it cuts the perimeter of the hole rather than turning the entire area into chips, it requires less horsepower and thrust than a twist drill. The result is a smooth, burr-free hole that is ready for a bolt or pipe pass-through immediately. Stop fighting with your equipment and upgrade to a cutter that is built to handle the tough stuff.