7/16" HSS Annular Cutter 1" Depth 418

7/16" HSS Annular Cutter — High Speed Steel construction delivers precision and durability for magnetic drilling applications. Includes pilot pin for accurate hole centering. 1" cutting depth handles material thickness efficiently. 2-5/16" overall length with 3/4" shank fits standard mag drill chucks. Ideal for steel fabrication, structural work, and production drilling where clean, accurate holes are critical. Free pilot pin.