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Internet # 331594646

Model # 3693-22CX-2848-20

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M18 18-Volt Lith-Ion Brushless Cordless Compact Hammer Drill/Impact Combo Kit w/2 Batteries & M18 Portable Inflator

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  • Compact size enables access in tight spaces
  • Brushless Motor provides power to quickly complete applications
  • Fastest 18V Cordless Tire Inflator
  • View More Details

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Product Details

About This Product

The MILWAUKEE M18 Compact Brushless 2-Tool Combo Kit is more compact and more capable. Includes the M18 Compact Brushless 1/2" Hammer Drill, M18 Compact Brushless 1/4" Hex 3-Speed Impact Driver, (1) M.18 REDLITHIUM XC4.0 Battery Pack, (1) M.18 REDLITHIUM CP2.0 Battery Pack, M18 and M12 Multi-Volt Charger and Contractor Bag. The Compact Hammer Drill is 5.8" in length and lightweight at 2.3 lbs without a battery allowing for excellent control, especially while working in overhead or tight spaces. The brushless motor was built to ensure optimal tool performance delivering 600 in/lbs of torque with a 4.0XC Battery and 0-1,700 RPM, able to tackle a wide range of drilling and fastening applications. The cordless 3-Speed Impact Driver measures only 4.4" in length and 2.1" wide, allowing for better access in tight spaces while being lightweight and portable. The brushless motor technology provides 1,700 in/lbs of torque and 3600 RPMs for faster speed and increased productivity. The REDLINK Intelligence optimizes how the M18 REDLITHIUM batteries work with the tools for best-in-class performance. These cordless power tools have premium components, including an all-metal gear case and ½" metal chuck providing the durability that professionals require. The M18 Compact Brushless 2-Tool Combo Kit is part of Milwaukee Tool's M18 system, fully compatible with over 250+ solutions.

Highlights

  • Compact size allows for unrivaled access in tight spaces
  • Brushless Motor delivers the power to quickly complete most common applications
  • Professional durability with all metal gearcase and gears
  • Impact: 0-3600 RPMs
  • Impact: 1,700 in. lbs. of peak torque
  • Hammer drill: 0-500 RPM. to 0-1700 RPM.
  • Hammer drill: 5.8 in. L
  • Impact: 4.4 in. L and 2.1 in. W
  • REDLITHIUM battery: superior pack construction, electronics and performance deliver more work per charge and more work over pack life than any battery on the market
  • Includes: M18 Compact Brushless Hammer Drill (3602-20), M.18 Compact Brushless Impact Driver 3 Speed (3651-20), M.18 REDLITHIUM XC4.0 Battery (48-11-1840), M18 REDLITHIUM CP2.0 Battery (48-11-1820), M18 and M12 multi-voltage charge, Contractor bag
  • Warranty: 5 Year tool, 3 Year XC Battery, 2 Year CP Battery
  • Includes: M18 Compact Brushless 1/2" Hammer Drill (3602-20), M.18 Compact Brushless 1/4" 3-Speed Impact Driver (3651-20), M.18 REDLITHIUM XC4.0 Battery (48-11-1840), M18 REDLITHIUM CP2.0 Battery (48-11-1820), M18 and M12 Multi-Volt charge, and Contractor bag.
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 331594646

Model # 3693-22CX-2848-20

Additional Resources

Shop All Milwaukee

Specifications

Details

Battery Power Type

Lithium Ion

Battery Voltage (V)

18V

Charger Included

Charger Included

Color Family

Red

Cordless Tool Type

Combo Kit

Cordless/Corded

Cordless

Included

Battery Included, Charger, Tool Bag

Motor Type

Brushless

Number of Tools (Bonus Tool Not Included)

2

Number of Total Batteries Included

2

Power Tool Features

Variable Speed

Returnable

90-Day

Tools Included

Hammer Driver Drill, Impact Driver, Inflator

Tools Product Type

Power Tool

Voltage (V)

18 V

Warranty / Certifications

Manufacturer Warranty

5 Year Tool, 3 Year XC Battery, 2 Year CP Battery

Questions & Answers

Is it suppose to stop midway? I had a tire of psi 14 and when i start it to reach 38, it began to jump numbers like crazy and stops and tells me what psi it is on now, like 16, then does the same thing again i’m not sure if this is normal.
ByNov 9, 2026
0 Answer | 
Answer This Question

Is there a dual battery adapter
ByOct 19, 2026
1 Answer | 
Answer This Question

No, the M18™ 18V Cordless Tire Inflator (2848-20) is designed to operate from a single M18™ battery and there is not a dual-battery adapter for this inflator.

By|Oct 22, 2026


    Can I use this to inflate my blow-up doll. I'm concerned about it popping it. I've gone thru several and want to ensure the best care for my new one.
    BySep 14, 2026
    2 Answers | 
    Answer This Question

    Hi John, Excellent question. We get quite a few customers asking the same thing. Rest assured that the Milwaukee cordless portable electric inflator has adjustments in 4lb increments so you will be fine. Adjust to your pleasure firmness and enjoy.

    By|Nov 11, 2026

      (13)

      Not recommended unless it has nylon leg wraps (Stockings)

      By|Oct 14, 2026


        Where's the battery? What else does it NOT come with
        ByAug 20, 2026
        1 Answer | 
        Answer This Question

        The product description states that this is the ‘TOOL ONLY’. You can purchase the kit (that includes the battery) for $349. I believe they also sell a complete kit with the Inflator, Battery AND Charger for over $400+.

        By|Sep 6, 2026


          Will it inflate to 125 psi
          ByAug 16, 2026
          1 Answer | 
          Answer This Question

          Yes, the M18 18-Volt Lithium-Ion Cordless Electric Portable Inflator (Tool-Only) has a maximum pressure of 150 PSI and is designed to handle tires over 100 PSI. So inflating to 125 PSI is within its rated capacity.

          By|Aug 17, 2026


            Is the included presta chuck plastic or metal? Quick attach or screw on?
            ByJul 31, 2026
            2 Answers | 
            Answer This Question

            The attachment point is brass and screws on easily to the tire valve.

            By|Aug 31, 2026

              The M18 Cordless Portable Inflator includes a Presta chuck that is metal and it uses a screw-on connection, not a quick-attach clip. This ensures an airtight seal for high-pressure applications like bike tires.

              By|Jul 31, 2026


                When asked if this works with bicycle tires, You keep answering " The M18™ 18V Cordless Tire Inflator is optimized for passengers, light trucks, & other medium-duty tires." So let me ask it a different way. Do you recommend NOT using with bicycle tires?
                ByJul 31, 2026
                2 Answers | 
                Answer This Question

                You can use the M18 Inflator on bicycle tires, but with caution. It’s optimized for car/light truck tire volumes, so it inflates very fast. To avoid over-inflation, set the PSI on the digital gauge and let the auto-shutoff feature stop the pump.

                By|Sep 4, 2026

                  (3)

                  You can set a desired inflation pressure and the inflator will stop when that pressure is achieved. So there is no concern with overinflating a bike tire.

                  By|Sep 7, 2026


                    What is the purchase I have to make in order to get this free?
                    ByJun 23, 2026
                    0 Answer | 
                    Answer This Question

                    Viewing 1-8 of 142

                    Customer Reviews

                    4.8 out of 5

                    • 4.8 out of 2,893 reviews
                    • 84% recommend this product
                    Filter by:
                    Showing 1-10 of 2,893 reviews
                    This is a neat and handy set. I am not strong so was looking for relatively lightweight tools. I was building raised beds with treated lumber. I have completed 3 of the 4 beds and am getting more adept at handling these tools. I do not have any wrist or arm strain. Driving in those wood screws is smooth and satisfying. These tools are really handy.
                    by
                    This customer chose to rate the product and not provide text.
                    by
                    Great long lasting and durable Milwaukee drill set
                    I bought this a few months ago for my electrical class, and so far it has been amazing; I have had no problems with this Milwaukee drill set. They are lightweight and feel amazing in the hands. I have used them to drill through wood, concrete, and metal without them losing power, and the battery lasted me hours; I have only charged them a few times since I have had them, and they are small enough to carry without any problems. I highly recommend this product i will buy again!!
                    by
                      • Recommended
                      Best Portable Tire Inflator I’ve Ever Owned
                      The Milwaukee M18 18-Volt Lithium-Ion Cordless Portable Inflator is, without question, the best tire inflator I’ve ever owned. I bought it as part of a combo deal that included the M18 XC Starter Kit with two 5.0Ah batteries and a charger. If you don’t already own M18 batteries or want more, I highly recommend waiting for one of these bundle deals. Having two batteries means one can always be charging while you’re using the other. Before buying the Milwaukee, I owned a portable inflator from another brand. After a few years it finally failed and when I went to replace it the price had doubled. Since it hadn’t lasted as long as I expected, I started researching alternatives. Review after review pointed me to the Milwaukee, and after using it myself I can say those reviews were absolutely right. The inflator feels solid and well-built. The handle is comfortable to grip, and even with the M18 battery installed it’s light enough to carry around the car to reach all four tires. One of my favorite features is the four programmable pressure presets. I have one programmed for each of our vehicles, so all I have to do is select the preset, press Start, and the inflator automatically stops when it reaches the set PSI. Milwaukee recommends allowing the unit to cool after extended use, especially if you’re filling very low tires. But for normal use, when you’re just topping off your tires, it has no problem inflating all four quickly. I usually set it on the ground while it’s running so vibration has never been a concern. It also includes the accessories needed to inflate bicycle tires, sports balls, and other inflatables, so it's useful for much more than just car and truck tires. A quality portable inflator is one of those tools you don’t realize you need until you don't have one. With fewer gas stations offering air (and many charging for it now) having this Milwaukee inflator means I can top off my tires at home whenever I want. It has become one of the most useful tools I own.
                      by
                        • Recommended
                        This customer chose to rate the product and not provide text.
                        by
                        • Verified Purchase
                        This deal is great coming with an extra M18 5.0 Ah Battery which extense the using time. The design and finish fit perfectly for my daily usage.
                        by
                        The M18 inflator exceeded my expectations, it built sturdy, fills very fast. The auto pressure check feature is a big plus tolland gets your right on every time. Overall it is not that heavy and the sound level is on the lower side compared to 12v plug in inflator I have had
                        by
                        I've been slowly moving from another tool brand to Milwaukee and I am beginning to understand the hype (and extra cost) of this brand. These drills are incredibly powerful and have a great run time. The build quality & fit/finish is excellent, as well.
                        by
                        Milwaukee is a superior tool brand. This is a great set to get started. The inflator is very well made and comes in handy for emergency situations. I would recommend this set for anyone who is looking to start building their own tool set. I would also strongly recommend getting a packout with a dolly to easily store and transport your equipment. Its a great way to stay organized.
                        by
                        The Milwaukee portable battery operated compressor is very well designed and works great! I leave it in my truck when away from the shop. It has come invaluable airing problem slow leak tires. I like the digital psi setting where you set the pressure you want and it automatically inflates the tire and checks psi as it gets closer to the set psi! Battery life is very good!
                        by
                        Showing 1-10 of 2,893 reviews

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                        Product Snapshot

                        Built for long-lasting durability and high performance in demanding applications.
                        Suitable for professionals and home users seeking durability and performance in a compact kit.
                        Built for long-lasting durability and high performance in demanding drilling and fastening tasks.
                        Ideal for customers who want powerful, compact tools, ensuring efficiency and safety.

                        Battery Capacity

                        4.0 Ah and 2.0 Ah
                        6.0 Ah total
                        6.0 Ah
                        5.0 Ah

                        Number of Tools

                        2
                        2 tools
                        2
                        2

                        Power Source Cordless

                        Brushless Motor

                        Tool Weight

                        2.3 lbs (hammer drill)
                        2.3 lbs for hammer drill
                        2.3 lbs (hammer drill)