Annular Cutter Set, 13-Piece HSS, 2-Inch Cutting Depth

Annular cutter set delivers fast, clean holes in metal with a 2" (50.8 mm) cutting depth, helping you finish more drilling with fewer tool changes. Built from M2AL high-speed steel for wear resistance and heat performance, these mag drill bits use an annular cutting design to reduce wasted material removal and support smoother chip flow. A 3/4" universal shank fits most magnetic drills with standard clamps for quick installation on the job.

• Includes 11 annular cutters from 7/16" to 1-1/16" plus 2 pilot pins and a plastic storage case


• Delivers 2" / 50.8 mm cutting depth for common structural steel and fabrication drilling tasks


• Fits most magnetic drills with a 3/4" universal shank for fast swaps during routine tool changes


• Reduces chip buildup with enlarged chip slots for smoother cutting and less binding


• Handles steel, stainless steel, aluminum, cast iron, and copper for broad metalworking use

Designed for fabrication shops and field crews, this 13-piece mag drill bits kit keeps your workflow moving with dependable hole-making across common diameters. The annular cutter geometry cuts only where needed for efficient drilling, while the pilot pins help center the cut and support secure operation. Keep the set organized in the included case so your most-used sizes are always ready for structural steel, bridge work, rail projects, shipbuilding, and general metal fabrication. Grab yours today and keep your magnetic drill setup ready for the next job.

• Set size: 13 pcs (11 cutters, 2 pilot pins, plastic case)


• Material: M2AL high-speed steel (HSS)


• Cutting depth: 2 in / 50.8 mm


• Cutting diameters: 7/16"–1-1/16" (11.11–26.98 mm)


• Shank type: 3/4" universal shank


• Pilot pins: 1/4" dia x 4" length (6.35 x 101.6 mm)


• Blade length (incl. shank): 3.43 in / 87 mm


• Unit weight: 3.72 lb / 1.69 kg