Pro Edge 6pcs Annular Cutter Set, 1in Depth - Durable M2 HSS Mag Drill

In this review the Pro Edge 6pcs Annular Cutter Set is evaluated for tradespeople and fabrication shops that need a compact, cost-effective kit of annular cutters for magnetic drill presses. The set's single biggest selling point is the combination of six commonly used diameters with a 1in cutting depth, which covers most through-hole needs in steel, aluminum and copper without changing tooling repeatedly. The inclusion of two pilot pins and a 1/4in hex wrench makes it a ready-to-run option for many mag drill setups.

Key Features

• Six common sizes: The set includes 1/2in, 9/16in, 11/16in, 13/16in, 15/16in and 1-1/16in cutters, providing coverage for typical hole sizes in fabrication work.
• 1in cutting depth: A full 1in depth is useful for many through holes and blind holes in medium-thickness plate without step-drilling.
• M2 HSS construction: High-speed steel heat treated for hardness and wear resistance gives longer life than ordinary HSS bits under typical cutting loads.
• Weldon shank design: The Weldon shank reduces vibration and runout during high-speed rotational cutting, helping maintain accurate, repeatable holes.
• Ready accessories: Two 6.35mm x 77mm pilot pins and a 1/4in hex wrench are included so the set can be used immediately with compatible mag drills.

Who It's For

The Pro Edge annular cutter set is aimed at metalworkers, mobile fabricators, and maintenance technicians who regularly drill medium-size holes in steel, aluminum or copper and need a small, portable kit that fits most magnetic drill presses. It is particularly useful where a range of common diameters is required without investing in individual premium cutters.

It is less suitable for users who require very deep cuts, specialized coated or carbide cutters for abrasive stainless or hard alloys, or those who need metric-only sizing outside the supplied diameters. For high-production CNC work, a dedicated production-grade cutter lineup might be preferable.

Pros & Cons

Pros

• Good coverage of common hole sizes in a single, compact set that reduces changeover time.
• M2 HSS material offers improved hardness and wear resistance for a longer service life than standard HSS bits.
• Weldon shank compatibility reduces runout and fits a wide range of mag drill brands for easy installation.

Cons

• 1in cutting depth limits use on thicker plate or deep-bore requirements.
• No specialized coatings or carbide variants are included for heavy-duty stainless or highly abrasive materials.

Specifications

Our Verdict

The Pro Edge 6pcs Annular Cutter Set is a practical, value-oriented kit for professionals and serious DIYers who need reliable holemaking across common diameters. Its M2 HSS construction and Weldon shank deliver better durability and accuracy than basic bits, and the included pilot pins and wrench make it convenient to deploy. For those working on thicker plate or requiring specialty coated cutters, supplementary tooling will be needed, but for general fabrication this set represents solid value.

Frequently Asked Questions

Will these fit my mag drill?
They use a Weldon shank and are compatible with most magnetic drill presses that accept Weldon-style cutters.

What metals can I cut?
The cutters are intended for steel, aluminum and copper; M2 HSS provides durability for typical ferrous and non-ferrous work.

Are pilot pins included?
Yes, the kit includes two 6.35mm x 77mm pilot pins and a 1/4in hex wrench for installation and ejection safety.