Walter SST Core Cut Annular Cutter 1-7/16 Inch x 1 Inch Depth

Precision Holes Made Easy: Walter SST Core Cut 1-7/16"

Upgrade your magnetic drill's performance with the Walter 05A107 SST Core Cut Annular Cutter. If you are a welder or fabricator looking for the cleanest, fastest way to drill 1-7/16" holes, this cutter is your answer. Traditional twist drills require massive amounts of horsepower and physical force to push through thick steel, often leaving rough edges that require secondary grinding. The Walter SST Core Cut removes only the periphery of the hole, ejecting a solid slug and leaving a burr-free finish that is ready for bolting or welding immediately.

What sets this cutter apart is Walter's special bronze SST surface treatment. When you are drilling through thick plate or pipe, friction creates heat that can dull your bit instantly. The SST coating acts as a high-performance shield, letting the cutter glide through metal with minimal resistance. This means you can drill faster and your cutter stays sharp longer, saving you money on replacements. The 1" depth of cut is perfect for standard plate work, and the geometry of the teeth is optimized to handle the gummy nature of aluminum and the hardness of stainless steel without binding.

The 05A107 is designed with the operator in mind. The universal shank slides easily into almost any magnetic drill press, ensuring you don't need an adapter to get to work. The extra-large flutes spiral chips out of the hole efficiently, keeping your view of the work area clear and preventing the cutter from jamming. Whether you are in the shop fabricating beams or out in the field repairing heavy equipment, this Walter annular cutter delivers the reliability and precision professional welders demand.

Why Fabricators Choose Walter SST

• Clean Finish: Produces reamer-quality holes that are accurate and smooth.
• Less Effort: Cutting geometry requires less physical force to feed the drill.
• Durability: Toughened high-speed steel body withstands the rigors of onsite work.