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Internet # 314165653

Model # 49-22-4020

Store SKU # 1005652785

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Hole Dozer General Purpose Bi-Metal Hole Saw Set (11-Piece)

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  • Most Durable Hole Saw. Period.
  • New 3.5 TPI Tooth Design
  • Customizable Hole Saw Case
  • View More Details

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Product Details

About This Product

The MILWAUKEE 11-Piece HOLE DOZER Bi-Metal Hole Saw Kit features a new 3.5 TPI tooth design that offers users the longest life in metal applications. These HOLE DOZER Bi-Metal Hole Saws feature the industry's only Lifetime Tooth Break Warranty and can take on all general purpose applications, making them the most durable hole saws. Our ALL-ACCESS SLOTS solve the frustration of plug removal, making users more productive with less downtime between holes. The new slot design also gives users increased pilot visibility for accurate placement and faster chip ejection keeping their cut cool. HOLE DOZER Thermoset Coating allows for faster cutting and is optimized for cordless tools, delivering users 25% more holes per charge. Milwaukee HOLE DOZER Bi-Metal hole saws are proudly made in the USA. The included Milwaukee Hole Saw Case offers enhanced customization capability thanks to the interchangeable pegs. Store arbors, pilot bits and more in the removable accesory box or remove it to create more space for hole saw storage. Each Milwaukee Hole Saw Case boasts a reinforced grid design on both top and bottom plus heavy duty latches, allowing for hole saws to be securely stored within this durable, hard case design. The Milwaukee Small Hole Saw Case fits conveniently in Milwaukee Packout Organizers making transportation and storage a breeze.

Highlights

  • All-access slots for easy plug removal
  • Thermoset coating for faster cutting
  • 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
  • Made in USA
  • Includes: (1) 1-3/8" HOLE DOZER Bi-Metal Hole Saw (49-56-9615), (1) 2" HOLE DOZER Bi-Metal Hole Saw (49-56-9624), (1) 2-1/4" HOLE DOZER Bi-Metal Hole Saw (49-56-9628), (1) 2-1/2" HOLE DOZER Bi-Metal Hole Saw (49-56-9631), (1) 2-9/16" HOLE DOZER Bi-Metal Hole Saw (49-56-9632), (1) 2-3/4" HOLE DOZER Bi-Metal Hole Saw (49-56-9635), (1) 3" HOLE DOZER Bi-Metal Hole Saw (49-56-9637), (1) Large Thread Arbor (49-56-7250), (3) Pilot Bit (49-56-8010)
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Product Information

Internet # 314165653

Model # 49-22-4020

Store SKU # 1005652785

Additional Resources

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From the Manufacturer

Specifications

Dimensions: H 3 in, W 5.5 in, D 8 in

Dimensions

Drilling Depth (in)

1.8

Product Depth (in.)

8 in

Product Height (in.)

3 in

Product Width (in.)

5.5 in

Details

Bit Material

Bi-Metal

Drill Bit Type

Hole Saw

Drill Bit Type(s) Included

Bit Extender/ Holder, Brad/Pilot Point, Hole Saw

Included

Arbor, Case, Pilot Bit

Individual/Set

Set

Material Cut

Multi-Purpose

Min Chuck Size Required

3/8 In.

Number of Pieces

11

Number of Pieces

11-20 Pieces

Returnable

90-Day

Shank Style

Hex

Teeth Per Inch

3.5

Tools Product Type

Power Tool

Questions & Answers

What size is the case?
ByAug 8, 2026
0 Answer | 
Answer This Question

Does the 20-piece kit (49-22-4170) include the 3/8" Quik-Lok? It's in the pictures (and doesn't say "sold separately") but it's not in the description/specs
ByJul 19, 2026
1 Answer | 
Answer This Question

Yes — the Hole Dozer 20‑Piece Kit (49‑22‑4170) does include the 3/8" QUIK‑LOK™ arbor, along with 7/16" QUIK‑LOK™ arbor, pilot bit, and other hole saw sizes shown.

By|Jul 21, 2026


    What sizes are in the set
    ByJun 25, 2026
    1 Answer | 
    Answer This Question

    Milwaukee Tool answered this question with false information. I based my purchase of this off their answer and it does not include the 5"+ sizes they stated. Refer to the image on the listing. Only goes up to 4 3/4

    By|Jul 20, 2026

      (1)

      What size ball bearing? Lost it and am trying to find a replacement.
      ByMay 15, 2026
      1 Answer | 
      Answer This Question

      Hi Ethan. Could you please message us at Social.Media@MilwaukeeTool.com, so we can take a look and assist you?

      By|May 19, 2026


        can these cut stainless steel
        ByApr 22, 2026
        1 Answer | 
        Answer This Question

        Hey Jason. Yes, HOLE DOZER™ can cut stainless effectively with lube, low speed, and patience for best results.

        By|Apr 25, 2026


          Sizes?????
          ByApr 8, 2026
          1 Answer | 
          Answer This Question

          3/4", 7/8", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/2", & 3"

          By|Jul 5, 2026

            (4)

            What are the little black pegs use for
            ByApr 8, 2026
            1 Answer | 
            Answer This Question

            Those black pegs are the arbor lock pins, removal tools, for unthreading the hole saw from the arbor. They make changing saw sizes quicker without damaging the tool or your hands.

            By|Apr 16, 2026


              There are FOURTEEN different kit configurations here. CREATE A TABLE with the saw sizes included in each. sheees
              ByFeb 25, 2026
              1 Answer | 
              Answer This Question

              It is in the "highlight" section of the description.

              By|Jul 16, 2026


                Viewing 1-8 of 223

                Customer Reviews

                4.5 out of 5

                • 4.5 out of 4,431 reviews
                • 80% recommend this product
                Filter by:
                Showing 1-10 of 4,431 reviews
                Worked great made a tool storage rack on my work bench. Didn't need much sanding the cut was very smooth.
                by
                This Quick-Twist Wire Connector Socket is a real time-saver. It makes connecting wires quick and secure with a simple twist, and the build quality feels solid. I’ve used it on several projects and it’s held up perfectly.
                by
                It looks used
                This set looks like it was used, it just arrived right now and look
                by
                  Home Depot: the best at everything.
                  by
                  Great set it has more sizes than I need but I'd rather have them and not need them than need them and not have them
                  by
                  DIY here. I was making a router table and need drill holes. I have normal drill bits but it is not big enough. While looking for options learned there is a thing called hole saw- ok that is what I need. Went Home Depot and looked a few and decided to get this one (honestly don’t know what I was looking for). Sharp, solid, easy (remember first time user ).
                  by
                  Sliding Backset - Door Lock Install Kit
                  The door install kit was successful for me. Easy to use and effective The sliding backset is a design flaw. 2 3/8” or 2 1/4” the adjuster is prone to sliding when cutting and can risk a bad cut. My solution was to drill a locking pin into the black part of the circle. The other idea was to put a blocking pin on the inside of the black slider where there is some room space to wedge a piece of wood or similar
                  by
                    Really disappointed that Milwaukee would allow these to leave the factory. Quality control is very poor on the smaller hole saws. The ends are not formed into a proper circle which is going to lead to a larger kerf, larger hole, more heat, more effort, more battery power, and will prematurely wear out the saw. The larger sizes look great, but Milwaukee needs to fix their manufacturing process for the smaller diameter hole saws.
                    by
                    Response from Milwaukee ToolMay 18, 2026
                    Hey Chris, we appreciate you taking the time to share your experience. We’re sorry to hear the smaller sizes did not perform as expected compared to the larger hole saws. Our team will follow up with you directly by email.
                    3 found this review helpful
                    Milwaukee is my go to product. The quality is always predictable. In this case a 28 pc. Hole saw kit that has more options then I might need but it was offered at a great value and I could not pass it up. The first test was a simple wine rack for the refrigerator and with the large assortment of sizes I was able to drill any diameter needed. Another great Milwaukee tool
                    by
                    I bought it for occasional use and it’s been great so far. Solid, durable kit, cuts fast and lasts long.
                    by
                    Showing 1-10 of 4,431 reviews