Walter SST Corecut Annular Cutter 1-Inch Diameter Universal Shank

Cut Stainless Steel with Confidence

Fabricators know that stainless steel is one of the toughest materials to drill. It heats up quickly, hardens as you work, and eats up standard drill bits. The Walter 05E100 1" x 1" SST Corecut Annular Cutter is the solution you need for your magnetic drill. Designed specifically to tackle the unique properties of stainless steel, this cutter allows you to punch precise, clean holes without the frustration of burnt-out tools or stalled machines.

Annular cutters, often called sluggers, are far superior to traditional twist drills for holes of this size. Because they only cut the outer edge of the hole, they require much less power and force. The Walter SST Corecut takes this efficiency a step further. It is engineered to stay cool and sharp even when drilling through tough 304 or 316 stainless plate. The 1-inch diameter is a standard size for bolt holes and pipe pass-throughs, while the 1-inch depth covers most plate thicknesses encountered in general fabrication.

Fits Your Mag Drill

Don't worry about compatibility. The 05E100 features a Universal Shank. Whether your shop runs Hougen, Jancy, Alfra, or other major magnetic drill brands, this cutter is designed to lock in securely. The shank design accommodates both two-screw Weldon systems and tool-free quick-connect chucks.

Key Benefits for the Welder:

• Longer Life: Stays sharp in stainless steel where others fail.
• Clean Holes: Produces a burr-free finish that often requires no secondary grinding.
• Fast Cutting: Aggressive geometry speeds up the drilling process.
• Less Heat: Specialized design evacuates chips and heat effectively.

When you are out in the field or in the shop, time is money. Using the right tool for the material prevents downtime and rework. The Walter 05E100 SST Corecut is the reliable choice for welders who demand professional results in stainless steel applications. Ensure you use appropriate cutting fluid or paste to maximize the life of the cutter and ensure the smoothest possible cut.