Annular Cutter Set, 13-Piece Weldon Shank HSS, 2in Case

Annular cutter set delivers fast, clean holes with less effort thanks to M2AL high-speed steel and a chip-shedding geometry built for magnetic drill work. With a 2" (5.1 cm) cutting depth and 11 popular Weldon shank sizes, it helps reduce chip jams, improve cut control, and keep downtime low on steel fabrication, site installs, and maintenance tasks.

• Delivers smoother cuts with geometric blades that balance load to reduce snagging and improve drilling speed.


• Reduces chip jams with a large-capacity circular groove for efficient chip ejection.


• Includes 11 Weldon shank annular cutters plus 2 pilot pins and a hex wrench for quick setup.


• Fits common magnetic drill presses using a Weldon shank for secure, consistent holding.


• Stores and transports easily in a foam-lined portable case that protects cutters on the job.

Built for repeat drilling in demanding conditions, this mag drill bit kit combines wear-resistant M2AL HSS with a practical size range for everyday holemaking. Pilot pins support accurate positioning while assisting coolant flow and chip removal for more stable starts and cleaner finishes. Keep it in the shop or take it to the field—the organized case keeps every cutter in place and ready for the next job. Grab yours today and stay prepared for common diameters without piecing together a set.

• Set count: 13 pcs (11 cutters + 2 pilot pins) plus hex wrench and carrying case


• Material: M2AL high-speed steel (HSS)


• Shank type: Weldon shank


• Cutting depth: 2" (5.1 cm)


• Cutter diameters: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16"


• Hardness: HRC 62.5–67.5


• Blade length (incl. shank): 3.41" (86.5 mm)


• Pilot pins: 4.74 mm x 102 mm; 6.34 mm x 103 mm


• Case size: 11.02 x 9.25 x 2.76 in (280 x 235 x 70 mm)


• Net weight (with accessories): 3.7 lb (1.68 kg)