Walter SST Corecut 9/16 Inch x 2 Inch Annular Cutter Universal Shank

High-Performance 9/16" Mag Drill Bit for Stainless & Steel

Upgrade your magnetic drill's performance with the Walter 05E309 SST Corecut annular cutter. Sized at 9/16" diameter with a 2" depth capacity, this cutter is built to tackle the hardest metals without slowing down. If you frequently drill stainless steel or heavy structural plate, you know that heat is the enemy. Walter's exclusive bronze SST surface treatment acts as a shield, drastically lowering friction and keeping the cutting edge cool. This means you can drill faster and your bit lasts longer, saving you money on replacements.

The universal shank design ensures this cutter fits securely into almost any standard magnetic drill press on the market. No need to worry about compatibility issues when you're out in the field. The cutter's geometry features extra-large flutes that clear chips instantly, preventing clogging and binding even when drilling through thick 2-inch plate. The result is a clean, precise hole every time, often eliminating the need for reaming or deburring.

Perfect for welders, ironworkers, and fabricators, the SST Corecut is designed to handle the rigors of daily industrial use. From aluminum to mild steel and tough stainless alloys, this tool delivers consistent results. Stop struggling with dull bits and slow drilling speeds—switch to Walter SST Corecut for a smoother, faster drilling experience.