VEVOR Annular Cutter Set — 13-Piece Weldon Shank, 2" Depth (7/16"–1-1/16")

Some jobs need to drill through more than an inch of steel — thick plate, stacked members, flanges, heavy structural sections. The 1" depth cutter gets you partway there and then stalls. If you're drilling through stock thicker than 1", you need the longer cutters or you're pulling the tool out mid-hole and finishing it with a drill bit, which defeats the purpose of using an annular cutter in the first place.

This VEVOR 13-piece annular cutter set covers the same 7/16"–1-1/16" diameter range as the 1" set, but cuts 2" (50.8mm) deep — enough for thick plate, doubled-up sections, and anything else that's beaten you with a standard cutter. Same M2AL HSS at HRC 62.5–67.5, same Weldon shank. Just longer cutters.

What's in the set

• 11 Weldon shank annular cutters: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16"
• Cutting depth: 2" (50.8mm)
• Blade length including shank: 3.41" (86.5mm)
• Material: M2AL HSS, HRC 62.5–67.5
• Shank type: 3/4" Weldon — fits most magnetic drill bases
• 2 pilot pins: 4.74mm × 102mm and 6.34mm × 103mm
• Hex wrench and foam-lined portable case included
• Net weight: 3.7 lbs (1.68 kg)

Good for

• Thick structural plate, I-beams, and heavy sections where 1" depth isn't enough
• Stacked or laminated steel members — drilling through multiple layers in one pass
• Bridge, shipbuilding, and heavy fab work where material thickness varies
• Anyone who bought the 1" set and kept running into stock that was too thick

Not for

• Thin sheet metal or plate under 1/4" — the 1" depth set is sufficient and costs less
• Wood, plastic, or masonry — wrong tool entirely
• Handheld drills without a magnetic base — Weldon shank cutters need mag drill stability to cut clean

Eleven sizes, 2" cutting depth, M2AL HSS, $204. If you're drilling through thick stock and the standard-depth cutters aren't finishing the job, this is the fix.