3 Best Hole Saw Kits For Metal: Prices & Where to Buy

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1. Milwaukee® 49-22-4029 Hole Dozer 17-Piece Bi-Metal Hole Saw Set

If you want one kit that does it all, the Milwaukee® 49-22-4029 Hole Dozer 17-Piece Set is the one to beat. Its bi-metal construction (high-speed steel teeth fused to a flexible alloy body) handles sheet metal, steel studs, and aluminum plate without burning through blades. The 3.5 TPI tooth design means each tooth takes a bigger bite with less friction, which speeds up cutting and reduces heat, the number one killer of hole saw blades in metal.

What's Inside the Kit

The 17-piece set covers nine standard hole sizes for real versatility across tasks:

• 3/4 in., 7/8 in., 1 in., 1-1/8 in., 1-3/8 in. for conduit and pipe
• 2 in., 2-1/8 in., 2-1/4 in., 2-1/2 in. for junction boxes and ductwork
• Arbor with hex shank, pilot bit, bit extender, and a customizable storage case

Multiple saws per size are included, so pros running the same cut repeatedly can swap to a fresh blade without stopping mid-job.

Key Specs & Features

Every Hole Dozer blade is coated with low-friction thermoset paint that reduces drag, manages heat buildup, and keeps cuts consistent over the blade's life. The Plug Jack all-access slot runs the full length of the cup, letting you eject stuck metal plugs in seconds.

• Bit Material: Bi-Metal
• TPI: 3.5
• Shank Style: Hex
• Min. Chuck Size: 3/8 in.
• Drilling Depth: 1.62 in.
• Number of Pieces: 17
• RIP GUARD™ teeth

Price

At GenuineTools, the Milwaukee® 49-22-4029 sells for $66.99, marked down from an MSRP of $119.97. Stock is brand new in sealed Milwaukee® retail packaging, making this one of the better-priced sources for a professional-grade kit at this piece count.

The Milwaukee® 49-22-4029 can handle different metal materials without burning through the blades. 

2. Milwaukee® 49-22-5606 Hole Dozer 10-Piece Set with PACKOUT Organizer

The Milwaukee® 49-22-5606 packages the same Hole Dozer bi-metal technology into a leaner 10-piece kit that connects directly to Milwaukee®'s PACKOUT modular storage system. If you're already building a PACKOUT setup, this kit slots in cleanly.

What's Inside the Kit

The kit covers the most commonly used hole saw sizes for general metalworking and light trade work, plus a standard arbor, pilot bit, and bit extender. The differentiator is the included PACKOUT Compact Organizer, a modular tray that connects to any PACKOUT component.

Key Specs & Features

It shares the core Hole Dozer engineering: RIP GUARD™ teeth, low-friction thermoset paint, and the Plug Jack slot for plug ejection. The hex shank fits a 3/8 in. chuck, and the drilling depth matches the 17-piece set.

• Bit Material: Bi-Metal
• Shank Style: Hex
• Min. Chuck Size: 3/8 in.
• Drilling Depth: 1.62 in.
• Number of Pieces: 10
• Storage: PACKOUT Compact Organizer included
• Modular Compatibility: All PACKOUT components

Price

At GenuineTools, the Milwaukee® 49-22-5606 is listed at $119.99, down from $139.97 MSRP. The kit ships brand new in sealed Milwaukee® retail packaging, bundling in the PACKOUT Compact Organizer at no extra cost.

The Milwaukee® 49-22-5606 works with the most common hole sizes in metalwork. 

3. Milwaukee® 49-22-3091 12-Piece Hole Dozer Carbide Teeth Plumber's Hole Saw Kit

Unlike the other two kits, the Milwaukee® 49-22-3091 swaps bi-metal for carbide-tipped teeth, a significant upgrade for cutting cast iron, stainless steel, or abrasive pipe materials. Carbide is harder than high-speed steel, so blades stay sharp longer under heavy use and resist heat buildup.

Carbide-tipped saws cost more upfront, but longer blade life offsets that quickly for plumbers cutting daily. The sizes are chosen around common pipe and fitting dimensions, meaning less guesswork on the job.

What's Inside the Kit

The kit includes 12 pieces covering the hole sizes plumbers reach for most, plus arbors and pilot bits. The carbide-tipped teeth pair with the same all-access slot design found across the Hole Dozer line, so plug removal stays fast even when cutting thicker, tougher pipe.

Key Specs & Features

The 3 TPI design delivers the durability of bi-metal with the life of carbide, handling stainless steel, cast iron, fastener-embedded wood, cement board, fiberglass, and plaster. It is made in the USA.

• Bit Material: Carbide Tipped
• TPI: 3
• Shank Style: Hex
• Min. Chuck Size: 3/8 in.
• Cutting Depth: 1.62 in.
• Number of Pieces: 12
• Hole Sizes: 7/8 in., 1-1/8 in., 1-1/2 in., 1-3/4 in., 2-1/8 in., 2-1/4 in., 2-5/8 in.

Price

The Milwaukee® 49-22-3091 carries a retail price of around $149.97. For pros who cut cast iron or stainless steel daily, that upfront cost pays for itself quickly through blade longevity and fewer replacements.

Top Hole Saw Kits for Metal: Summary Table

Where Can You Buy Hole Saw Kits?

For tradespeople and serious DIYers shopping for Milwaukee® Hole Dozer kits, GenuineTools is a strong place to start. Our inventory includes the Milwaukee® 49-22-4029 17-Piece Bi-Metal Set and the Milwaukee® 49-22-5606 10-Piece Set with PACKOUT Compact Organizer, both stocked brand new in original, sealed Milwaukee® retail packaging. 

Pricing on these kits often comes in well below MSRP, making us a practical option if you want authentic Milwaukee® gear without paying full retail.

GenuineTools: Your Power Tool Partner

Picking between the three kits comes down to use case: the 49-22-4029 covers general metalwork, the 49-22-5606 fits PACKOUT users, and the 49-22-3091 handles cast iron and stainless steel. All three are professional-grade tools built to hold up across years of demanding work. GenuineTools stocks the 49-22-4029 and 49-22-5606 brand-new in sealed Milwaukee® retail packaging, and both kits often ship from a US warehouse within one business day, with pricing that lands well below MSRP. 

Verified buyers consistently rate GenuineTools for fast handling and authentic, sealed Milwaukee® tools. 

Beyond the Hole Dozer line, our inventory spans more than 50 Milwaukee® products at savings of up to 60% off MSRP, well above the 10%–30% range typical of competitors. Every order is backed by a 30-day money-back guarantee, bulk buyers receive special incentives, and real tool experts handle customer service. 

Shop for Milwaukee® hole saws at GenuineTools today!

Frequently Asked Questions (FAQs)

What is the best hole saw kit for cutting through metal?

For most applications, the Milwaukee® 49-22-4029 Hole Dozer 17-Piece Bi-Metal Set is the top choice. It covers nine hole sizes from 3/4 in. to 2-1/2 in. and uses RIP GUARD™ bi-metal construction with a 3.5 TPI design. Plumbers cutting cast iron, stainless steel, or abrasive pipe should pick the Milwaukee® 49-22-3091 Carbide Teeth Plumber's Kit, since carbide outlasts bi-metal in heavy-duty work.

Can I use a wood hole saw on metal?

Technically, yes, but you shouldn't. Wood hole saws use high TPI counts built for soft fibrous materials, so the teeth dull almost immediately in metal and the body can warp under stress. Milwaukee®'s RIP GUARD™ bi-metal design uses reinforced teeth engineered for the cutting forces and heat that metal produces, protecting both blade and drill motor.

What does TPI mean, and why does it matter for metal cutting?

TPI stands for teeth per inch, which is the number of cutting teeth packed into every inch of the blade's circumference. Lower TPI, like the 3.5 TPI on the Milwaukee® 49-22-4029, means each tooth takes a bigger, more aggressive bite with less friction and heat buildup per cut. Higher TPI produces finer, smoother cuts but generates more heat, making it better suited to thin sheet metal where consistent tooth contact prevents grabbing or chattering.

Can hole saw kits for metal work with any drill?

All three Milwaukee® Hole Dozer kits covered here require a minimum 3/8 in. chuck size, which is standard on most corded and cordless drills sold today. The hex shank arbors work with both corded drills and cordless models, including Milwaukee®'s own M18 and M12 platforms. Chuck size isn't the only factor, though: metal cutting puts a heavy load on a drill motor, so use a tool with enough torque to handle the resistance, or it will overheat and wear out fast.

What other types of saws are available at GenuineTools?

GenuineTools stocks a broad range of cutting tools beyond hole saw kits, including reciprocating saw blades, circular saw blades, jigsaw blades, and oscillating multi-tool accessories. For metalworking specifically, we also carry metal-cutting blades for reciprocating saws and angle grinder cut-off wheels, both of which pair well with a hole saw kit on larger fabrication or demolition jobs.

 

*Note: Pricing and/or product availability mentioned in this post are subject to change. Please check the GenuineTools website for current pricing and stock information before making a purchase.