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Internet # 320165883

Model # 49-22-4032-49-56-9290

Store SKU # 1007570257

Hole Dozer General Purpose Bi-Metal and BIG HAWG Carbide Hole Saw Set (23-Piece)

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  • 50X life for heavy duty application, cuts up to 1000+ nails
  • 10X larger carbide teeth for 5X faster cuts in nail-embedded wood
  • Best solution for cement board shingles, plaster, stucco and more
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Product Details

About This Product

Our 13-Piece HOLE DOZER Bi-Metal Hole Saw Kit features a new 3.5 TPI tooth design that delivers you the longest life in metal applications. These Bi-Metal Hole Saws feature the industry's only Lifetime Tooth Break Warranty and take on all general purpose applications, making them the most durable hole saws on the market. Milwaukee ALL-ACCESS SLOTS solve the frustration of plug removal, making you more productive with less downtime between holes. The new slot design also provides you with increased pilot visibility for accurate placement and faster chip ejection keeping their cuts cool. The HOLE DOZER Thermoset Coating allows for faster cutting and is optimized for cordless tools, delivering you 25% more holes per charge. The HOLE DOZER Bi-Metal hole saws are proudly. The Milwaukee BIG HAWG with Carbide Teeth is the best hole saw solution for nail-embedded wood and abrasive material applications. This first-to-market hole saw offers extreme life utilizing advanced carbide technology. The BIG HAWG gives users 50X more life in demanding applications with the ability to cut 1000+ more nails. The heavy-duty hole saw has 10X larger carbide teeth that rip through materials 5 times faster.


  • Most durable hole saw period
  • New 3.5 TPI tooth design
  • Customizable hole saw case
  • All access slots enhance user productivity by providing best access and leverage to remove material slugs
  • Thermoset coating reduces friction and drag, increasing overall speed and cordless efficiencies
  • Interchangeable pegs allow for customizable kit configurations
  • Reinforced grids on top and bottom keep hole saws securely stored
  • Removable accessory box offers additional customization options
  • Designed to fit perfectly into PACKOUT organizers
  • Includes: one 2-1/8 in. BIG HAWG with carbide teeth, one 2-1/4 in. BIG HAWG with carbide teeth, one 2-9/16 in. BIG HAWG with carbide teeth, one 3 in. BIG HAWG with carbide teeth, one 3-5/8 in. BIG HAWG with carbide teeth, one 4-1/4 in. BIG HAWG with carbide teeth, one BIG HAWG with carbide teeth arbor, one BIG HAWG with carbide teeth diamond File, two BIG HAWG with carbide teeth pilot bits
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Product Information

Internet # 320165883

Model # 49-22-4032-49-56-9290

Store SKU # 1007570257

Additional Resources

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Dimensions: H 5.5 in, W 8.12 in, D 2.75 in


Drilling Depth (in)


Product Depth (in.)

2.75 in

Product Height (in.)

5.5 in

Product Width (in.)

8.12 in


Arbor included


Bit Material


Drill Bit Type

Hole Saw

Drill Bit Type(s) Included

Hole Saw



Material Cut


Min Chuck Size Required

3/8 In.

Number of Pieces

21-30 Pieces

Number of Pieces


Pilot Bit Included




Shank Style


Teeth Per Inch


Tools Product Type


Questions & Answers

Q:Will this fit the m18 1/4in impact drill
by|Jul 15, 2023
1 Answer
Answer This Question

A:  Our HOLE DOZER™ is designed to be used with impact drivers and drills, while our MILWAUKEE® BIG HAWG™ is designed to be used with a right-angle drill. Thank you! - The Milwaukee Tool Social Team

by|Jul 17, 2023
    Q:Is there a Big hawg kit that comes with a 1/2? shank that can be used with the M18 Super Hawg with Quick Lock?
    by|Apr 15, 2023
    2 Answers
    Answer This Question

    A:  Hello Justin - Our Big Hawg kits come with arbor 49-56-9305. This is a 7/16" shank and can fit a 1/2" chuck size. - Social Team

    by|Feb 4, 2024
      2 found this answer helpful

      A:  So the answer is no.

      by|Nov 2, 2023
        Q:What are the pilot bit should I buy for this if the ones it came with are no longer any good
        by|Feb 8, 2023
        0 Answer
        Answer This Question
        Q:Does this include a 5/8th bit?
        by|Jan 21, 2023
        1 Answer
        Answer This Question

        A:  Hi Fred- This 13pc kit comes with: Hole Saw Sizes: (1) 3/4", (1) 1-1/8", (1) 1-1/4", (1) 2", (1) 2-1/8", (1) 2-1/2", (1) 3"; (1) 3/8" Shank Ergo Quick-Change Hole Saw Arbor, (1) 3/8" Shank Small Hole Saw Arbor, (4) 1/4" x 3-1/2" THUNDERBOLT High Speed Steel Pilot Bit, and (1) Hard Case

        by|Mar 18, 2024
          1 found this answer helpful
          Showing 1-4 of 37

          Customer Reviews

          4.6 out of 5

          • 4.6 out of 478 reviews
          • 86% recommend this product
          Filter by:
          Showing 1-10 of 478 reviews
          Worth it!
          This product is so good, it cut almost any type of material
            • Recommended
            Unimpressive letdown
            Looks nothing like the Home Depot pics. Welds on the ones I received look like junk, and incomplete. They have gaps in them as well. The Milwaukee red paint on most look like they’re rejects from Milwaukee. Have some that the bottoms look they’ve already been used. Thought would be a nice addition to my Packouts but just leaves me disappointed in Milwaukee and Home Depot for even selling them.
            Response from Milwaukee ToolJan 3, 2023
            Hello- Could you please send our team an email at social.media@milwaukeetool.com, so we can best assist? Thank you -Social Team
              2 found this review helpful
              No work to metal
              I bought this set, which according to Milwaukee's specification works for drilling holes in metal and I couldn't drill two holes even though I used oil to lubricate it she couldn't finish the second hole. I do not recommend this product.
                2 found this review helpful
                Good, basic set of hole saws
                This is a good, basic set of hole saws. No frills, but gets the job done. I like the packing kit it comes with, as it helps me organize and store the various bits, arbors and accessories. The items are made in the USA. The kit arrived at my house in a day, and I've already used two hole saws into plywood and lumber with no problems. My only complaint is the hinge tabs on the little accessory door broke when I tried to snap the door into place. The online description was lacking in any real information, such as what's included in the kit, so the attached picture shows the goods.
                  • Recommended
                  3 found this review helpful
                  Nice case
                  Like that you can add pieces if needed. Used one to cut thru thin sheet metal and hardly even took the paint of the hole saw. Nice and sharp. Seems to be a bit of confusion which pieces you will get so I snapped a picture of the one I got.
                    1 found this review helpful
                    The case sucks
                    As much as these are you’d think Milwaukee would make it so the saws stay in place but instead they just bang around everywhere damaging the blades and there’s room for one more paddle bit They couldn’t add one more or at least 2 different sizes these are amazing blades but the cheaper set you get a pack out case which I’m assuming is much better but the more expensive and bigger set you get a crappy plastic box That should be the opposite
                      • Recommended
                      3 found this review helpful
                      This review is for Milwaukee BIG HAWG hole saw set Product 49-56-9290. This hole saw set includes...
                      This review is for Milwaukee BIG HAWG hole saw set Product 49-56-9290. This hole saw set includes a tough, high-density polyethylene case with steel hinge pins and handy sliding latch. It includes three 4-1/2 inch long carbide-tipped pilot bits, a hex wrench, a sturdy arbor and six heavy-duty hole saws with three carbide teeth each. The saw teeth are a relatively wide 3/16-inch. So far, I have used this set to rough-in PVC five waste pipe plumbing systems and to install clothes dryer exhaust venting for several dryers, primarily cutting through fir wood framing lumber and through drywall, plywood flooring, plywood sheathing and cement board siding. The cutting performance of this product is remarkable. I consistently cut through 1-1/2 inch thick framing members with the 4-1/4 inch saw in under 40 seconds with no jams over signs of overheating. In fact the saw for each operation (with both larger and smaller hole saws) was no more than just warm when cutting through 2-inch dimension lumber and through cement board siding. These saws perform admirably in cement board siding, the cutting operation each time completed in less than a half minute for the largest of the saws in this set. The saws all have 1/2-inch wide, 1-7/8-inch deep relief slots that contribute to easy release of the cut core and effective chip release for cooling during cutting. The cutting depth for all of the saws is just short of 2-1/2 inches, about a half inch greater than other hole saws I own. These saws work so well that I am inclined to reach for them first when I must saw cut holes. Since the largest of the saws in this set is too small for rough-in plumbing using 4-inch PVC piping, I purchased a BIG HAWG hole saw in the 4-5/8 inch size. This is a great product from my perspective because of its performance and durability.
                      • Recommended
                      1 found this review helpful
                      There's lots to like about the Milwaukee BIG HAWG Carbide Hole Saw 10-Piece Kit. Let's start wit...
                      There's lots to like about the Milwaukee BIG HAWG Carbide Hole Saw 10-Piece Kit. Let's start with the basics: These are rough-in hole saws, not the product to drill that expensive door for a lockset. Having been stuck a few times to use a finish hole saw for a rough-in application, I've burned them up in hard wood, destroyed the teeth hitting a nail that wasn't suppose to be there, and pushed hard in awkward situations that froze the saw to the arbor (drill end). That's a waste of time and tool. This kit will solve just about any hole size needed during rough-in. What they don't tell you ... is how to connect the hole saw to the arbor (drill and drill end assembly). Milwaukee got it right! To make this go quick (if you haven't used this type of arbor before), this is the trick. First, back off the nut just till it engages its rear most position (towards the drill). Second, pull back the round ribbed part that has two metal bumps or protrusions and hold it near the nut, so that you can screw the hole saw onto the threads of the arbor. Screw the hole saw on the arbor to just about where the two metal bumps (that insert into the holes on the hole saw) touch; stop. Third, align the two bumps to the hole saw and push this unit so that the two metal bumps go into the hole saw. Lastly, tighten the nut to hold everything in place. This is the best attachment method I've seen. I still have an old hole saw where the screw-in arbor is permanently attached. The wood was really tough and it torqued up on me. The result is they are fused together. To successfully separate the two would damage the hole saw, taking it out of round - so what's the point? Here, THAT WILL NOT HAPPEN WITH THIS DESIGN. Did I saw that if you spend some serious dollars on this kit, you get a decent storage box? Well, you do. Great job, Milwaukee. Oh yeah - are the hole saws any good? They are spectacular. The quickly chew their way through wood, which is exactly what you hoped this kit would do. Even better is that they spit out the wood out the back as they cut, and as a result the inner core is small and quickly falls away. You don't get the wood plug stuck in the hole saw. The entire kit is money well spent.
                      • Recommended
                      5 found this review helpful
                      • Verified Purchase
                      • Verified Purchase
                      Showing 1-10 of 478 reviews