Annular Cutter Set, 6-Piece HSS Weldon Shank, 2-Inch Depth

Annular cutter set delivers fast, clean holes with less effort by cutting only the perimeter—ideal for magnetic drills in metal fabrication. This 6-piece kit covers common diameters for day-to-day drilling, with a 2 in (50.8 mm) cutting depth for deeper passes. Built from M2AL high-speed steel for wear resistance and heat performance, it’s designed for steady entry, smoother chip evacuation, and quick tool changes with a standard Weldon shank.

• Includes 6 annular cutters (1/4"–9/16") plus a protective plastic storage case for organized transport


• Delivers 2" / 50.8 mm cutting depth to handle thicker stock and structural steel applications


• Supports smoother chip flow with enlarged chip slots to reduce buildup and keep cuts moving


• Fits most magnetic drills using a standard 3/4" Weldon shank and Weldon clamp systems


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

Built for workflow efficiency, these mag drill bits combine an annular cutting design with stable blade geometry to help reduce wandering and improve hole quality across common materials. The M2AL HSS construction is suited for repeated use in shop and jobsite drilling, while the included case keeps sizes secure between tasks. If you need a compact set that covers everyday hole-making and swaps quickly on Weldon-style magnetic drills, grab yours today and keep your tooling ready.

• Set size: 6 pcs


• Cutting diameters: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16" (6.35–14.28 mm)


• Cutting depth: 2 in / 50.8 mm


• Material: M2AL high-speed steel (HSS)


• Shank type: 3/4" Weldon shank


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


• Unit weight: 1.46 lb / 0.66 kg


• Storage: plastic carry case included