Walter SST Core Cut Annular Cutter 1-1/8" x 2" Universal Shank

Precision Holes Made Easy with Walter 05A402

Welders and metalworkers know that the quality of a weld often starts with the quality of the prep work. When it comes to creating bolt holes or pass-throughs in heavy metal, the Walter SST Core Cut Annular Cutter (1-1/8" Diameter x 2" Depth) is the tool you want in your magnetic drill. This cutter is specifically engineered to make your life easier by cutting faster, cleaner, and longer than conventional bits. The secret lies in the "SST"—a special bronze surface treatment that makes the cutter incredibly slick, preventing material from sticking and binding during the cut.

Drilling through stainless steel or aluminum can be a nightmare with the wrong tooling, often leading to work hardening or gummed-up flutes. The Walter 05A402 solves this with its fully ground, extra-large flutes which eject chips aggressively. This keeps the cutting zone cool and clear, allowing the advanced tooth geometry to slice through metal with minimal feed pressure. You get a perfectly round, burr-free hole that is ready for assembly immediately, saving you the hassle of deburring or reaming.

Designed for the real-world demands of the job site, this cutter features a universal shank that fits securely into almost any magnetic drill press. Whether you are up on a lift installing structural steel or in the shop fabricating a custom frame, this tool delivers consistent performance. The 2-inch depth of cut provides ample reach for thick plate and tubing, making it a versatile addition to your tooling arsenal.

Stop fighting with dull bits and overheated drills. The Walter SST Core Cut series is built to withstand the rigors of professional welding and fabrication. It cuts freely, lasts longer, and produces a finish that reflects the quality of your workmanship. Upgrade your drilling setup with the 05A402 and experience the difference that premium abrasive technology makes.