Walter SST Core Cut Annular Cutter Kit - 2 Inch Depth - 6 Piece Set

Complete 2-Inch Depth Core Drilling Solution

Maximize your productivity and precision with the Walter SST Core Cut Weldon Shank 2" Cutter Kit. This all-in-one set is a must-have for any professional welder or fabricator utilizing magnetic drills. Core drilling has revolutionized metalworking by offering a faster, cleaner, and more efficient alternative to conventional drilling methods. By cutting only the outer edge of the hole, Walter SST cutters produce accurate, burr-free holes in a fraction of the time it takes to step-drill with standard bits. This specific kit, part number 05A992, is tailored for deep-hole applications, offering a substantial 2-inch cutting depth that easily handles heavy structural beams and thick plate steel.

The kit is packed with six of the most frequently used cutter sizes: 9/16”, 11/16”, 13/16”, 15/16”, 1”, and 1-1/16”. These fractional sizes correspond perfectly with standard bolt diameters, ensuring you have the right tool for structural connections, base plates, and flange work. The cutters feature a standard Weldon shank (two flat sections on the shank), which provides a secure, slip-proof lock in the arbor of your magnetic drill. This rigid connection is vital for maintaining accuracy and safety during heavy-duty drilling operations.

Walter Surface Technologies is renowned for its commitment to quality, and the SST Core Cut series is no exception. These cutters are specifically formulated to excel in difficult materials like stainless steel, which can be notorious for destroying lesser bits. The advanced metallurgy resists heat and abrasion, extending the life of the tool and reducing your cost per hole. The kit comes complete with a pilot pin, which is essential for centering your cut and ejecting the slug.

Investing in a kit rather than individual cutters offers significant value and convenience. The rugged carrying case keeps your tools organized and protected from the harsh environment of a welding shop or job site. No more digging through toolboxes for a loose cutter that might be chipped or dull. With the Walter 05A992 kit, you are equipped to handle a wide range of drilling tasks with confidence. From the first hole to the last, these cutters deliver smooth, precise results that minimize the need for secondary finishing or reaming.