Walter Corecut 1-3/8 Inch SST Annular Cutter with Universal Shank

Drill Stainless Steel with Confidence

Every welder knows the frustration of drilling through stainless steel. It work-hardens instantly, burns up drill bits, and slows down fabrication projects. The Walter Corecut 1-3/8" x 1" SST Annular Cutter (05E106) is your solution to these common headaches. Designed specifically for the unique demands of stainless steel and hard alloys, this cutter allows you to produce clean, precise holes quickly and efficiently using your magnetic drill.

Why Choose Corecut for Stainless?
Standard annular cutters often struggle with the toughness of stainless steel. Walter has engineered the SST series with a unique tooth geometry that bites into the material cleanly rather than rubbing and generating excess heat. This means you get more holes per cutter and spend less time changing out dull bits. Because annular cutters only cut the outside edge of the hole, you are removing far less material than a traditional twist drill. This translates to faster drilling speeds and less physical strain on both the operator and the drill motor.

Universal Fit for Your Shop
One of the most convenient features of the 05E106 is its Universal Shank. Whether your shop runs older magnetic drills with standard Weldon set-screw arbors or newer models with quick-change keyless chucks, this cutter is designed to fit. You don't need to worry about buying specific bits for specific machines; the Walter Universal Shank bridges the gap, ensuring you can grab this tool and get to work immediately.

Precision Results
The 1-3/8" diameter creates a perfectly round, burr-free hole that is ready for bolting or pipe fit-up. The 1-inch depth of cut is ideal for standard plate and structural tubing found in most fabrication environments. By using the Walter Corecut, you aren't just drilling a hole; you are upgrading your entire workflow, ensuring that even the toughest stainless steel jobs don't slow you down.