Milwaukee M18 Fuel Hammer Drill vs Dewalt: Specs & Price Compared

Key Takeaways

• The Milwaukee® M18 FUEL line delivers class-leading power in an ultra-compact 6.9" frame, making it a top pick for professionals and serious DIYers working in tight spaces.
• DeWALT®'s POWER DETECT™ technology gives the DCD998 up to 29% more power when paired with high-capacity XR® batteries.
• Combo kits from both brands offer excellent value, but the right choice depends on your specific job demands and budget.
• Both M18 FUEL and 20V MAX XR batteries are backward compatible with older tools in their respective lineups.
• GenuineTools carries both Milwaukee® and DeWALT® hammer drill kits at up to 60% off MSRP, so you can compare specs, check stock, and order the right tool without overpaying.

What's the Difference Between Milwaukee® M18 FUEL and DeWALT® 20V MAX XR?

Milwaukee®'s M18 FUEL and DeWALT®'s 20V MAX XR are both professional-grade hammer drill platforms. At GenuineTools, the Milwaukee® 2904-22 starts at $239.99, the Milwaukee® 3697-22 combo kit is $284.99, the DeWALT® DCK299D1W1 is $269.99, and the DeWALT® DCK2050M2 comes in at $199.99. The difference is in how they deliver that performance. 

Milwaukee® builds its edge around the POWERSTATE™ brushless motor, REDLITHIUM™ batteries, and REDLINK PLUS™ intelligence system, all working together to push maximum output while protecting the tool under load. 

DeWALT® takes a different route with its XR® brushless motor and POWER DETECT™ technology in the flagship DCD998, which automatically senses high-capacity batteries and unlocks more power when it finds one. 

Both run on 18V lithium-ion batteries (DeWALT® labels theirs "20V MAX," which refers to peak unloaded voltage), and both are backward compatible within their respective tool ecosystems. Here's how each model stacks up on specs, pricing, and what you actually get in the box.

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Milwaukee® M18 FUEL Hammer Drills

Milwaukee® offers two strong options in this comparison: a standalone hammer drill kit and a two-tool combo kit. Here's a closer look at both.

Milwaukee® M18 FUEL 1/2 in. Hammer Drill Driver Kit (2904-22)

The Milwaukee® 2904-22 is a full kit that is ready for use. 

This is Milwaukee®'s dedicated hammer drill kit that comes with a hard case and batteries, and it's built to impress. At just 6.9 inches in length, the 2904-22 fits cleanly in cabinets, wall cavities, and tight spaces while still delivering fast drilling and driving performance under load.

Specs

• Voltage: 18V
• Motor Type: Brushless (POWERSTATE™)
• Chuck Size: 1/2 in.
• Length: 6.9 in.
• Batteries Included: Two 5.0 Ah
• Warranty: 5 Years (Tool), 3 Years (Batteries)
• Certifications: UL Listed

Price

The Milwaukee® 2904-22 kit has an MSRP of $329.00 and is priced at $239.99 at GenuineTools. It includes two 5.0 Ah batteries and a hard case. It brings solid value for a professional-grade standalone hammer drill kit with the full M18 FUEL pedigree behind it.

Milwaukee® M18 FUEL 2-Tool Combo Kit (3697-22)

The Milwaukee® 3697-22 has the AutoStop™ Control Mode, which is a notable feature that enhances its overall safety.

The 3697-22 steps things up by pairing the M18 FUEL hammer drill with what Milwaukee® calls its most powerful and fastest-driving 1/4" Hex impact driver. It also introduces the AutoStop™ Control Mode, an important safety feature that prevents over-rotation in a bind-up situation with the best reaction time in its class, a significant safety upgrade for demanding applications.

Specs

• Voltage: 18V
• Tools Included: M18 FUEL 1/2 in. Hammer Drill + 1/4 in. Hex Impact Driver
• Motor Type: Brushless
• Key Feature: AutoStop™ Control Mode
• Batteries Included: Two M18 REDLITHIUM™ XC 5.0 Ah
• Warranty: 5 Years (Tool), 3 Years (Batteries)
• Certifications: UL Listed

Price

The Milwaukee® 3697-22 combo kit has an MSRP of $399.00 and is priced at $284.99 at GenuineTools. Getting two M18 FUEL tools (the hammer drill and impact driver) at this price point makes it one of the stronger value propositions in the cordless combo kit market, especially given the AutoStop™ safety feature included.

DeWALT® 20V MAX XR Hammer Drills

DeWALT®'s 20V MAX XR lineup is a direct competitor to Milwaukee®'s M18 FUEL platform, and it brings strong technology to the table. The XR® brushless motor system is engineered for efficiency and longevity, while the all-metal transmission options on higher-end models deliver the durability that professionals demand on daily job site use.

DeWALT® also offers two strong options in this comparison: one focused on value and one on raw performance. Both are combo kits that pair a hammer drill with an impact driver, making them practical choices for DIYers and pros who want a complete cordless solution in one purchase.

DeWALT® 20V MAX XR 2-Tool Combo Kit (DCK299D1W1)

The DeWALT® DCK299D1W1 is backed by the POWER DETECT™ technology. 

The DCK299D1W1 is DeWALT®'s flagship combo kit in this comparison, built around the DCD998, one of DeWALT®'s most powerful 20V MAX XR hammer drills. The headline feature here is POWER DETECT™ technology, which automatically recognizes when a high-capacity XR® battery is connected and unlocks a higher power output. 

The result is up to 29% more power when the DCD998 is paired with the included 8.0 Ah battery, compared to the older DCD996 running on a standard 5.0 Ah DCB205 battery. That's a measurable, real-world performance jump.

The DCD998 also features a 3-speed, all-metal transmission that lets you dial in the right gear for each application. Paired with the DCF887 1/4 in. XR® 3-Speed Impact Driver, this kit is a capable two-tool setup for heavy-duty work.

Specs

• Voltage: 20V MAX
• Tools Included: DCD998 XR® 1/2 in. 3-Speed Hammer Drill + DCF887 XR® 1/4 in. 3-Speed Impact Driver
• Motor Type: Brushless
• Key Feature: POWER DETECT™ Technology
• Batteries Included: One 8.0 Ah + One 2.0 Ah
• Maximum Speed: 0–550 / 0–2,000 RPM
• Transmission: 3-Speed All-Metal

Price

The DeWALT® DCK299D1W1 has an MSRP of $399.00 and is priced at $269.99 at GenuineTools. The inclusion of the high-capacity 8.0 Ah battery alongside the compact 2.0 Ah battery gives you excellent flexibility: the 8.0 Ah for extended runtime on demanding tasks, and the 2.0 Ah for lighter work where you want less weight in your hand.

DeWALT® 20V MAX XR Hammer Drill and ATOMIC Impact Driver Combo Kit (DCK2050M2)

The DeWALT® DCK2050M2 kit comes with a hammer drill and speed impact driver. 

The DCK2050M2 is DeWALT®'s more accessible entry point in the 20V MAX XR world, pairing the DCD805 XR® Hammer Drill with the ATOMIC™ 1/4 in. 3-Speed Impact Driver. Both tools feature high-performance brushless motors and are purpose-built for heavy-duty tasks. The brushless hammer drill in this kit delivers up to 40% more power output (Unit Watts Out) than the previous-generation DCD796, meaning more drilling performance per charge.

The ATOMIC™ Impact Driver punches above its weight for a compact tool, delivering professional-grade torque in a sub-compact body. This kit is a smart pick for DIYers who want proven DeWALT® quality without stretching the budget to flagship territory.

Specs

• Voltage: 20V MAX
• Tools Included: DCD805 XR® Hammer Drill/Driver + ATOMIC™ 1/4 in. 3-Speed Impact Driver
• Motor Type: Brushless
• Maximum Speed: 2,000 RPM
• Batteries Included: Two 4.0 Ah
• Power Tool Features: LED Light, Variable Speed, Compact Design
• Weight (bare tool): 2.95 lb

Price

The DeWALT® DCK2050M2 has an MSRP of $329.00 and is priced at $199.99 at GenuineTools, making it the most affordable option in this entire comparison. Two 4.0 Ah batteries, a charger, and a kit bag are all included, making this a complete package at an entry-level price point.

Which Milwaukee® or DeWALT® Hammer Drill Kit Gives You the Best Value?

Get Your Hammer Drills at GenuineTools

Authentic Milwaukee® and DeWALT® hammer drills are available at GenuineTools.

After running through every kit in this comparison, the split is clear. Milwaukee® leads on compactness and raw power output. The 2904-22 holds the class-leading 6.9" frame, and the 3697-22 adds AutoStop™ safety and a best-in-class impact driver for $45 more. 

DeWALT® wins on entry price and smart power scaling. The DCK2050M2 is the most affordable kit here, and the DCK299D1W1 delivers POWER DETECT™-boosted performance when you need it. 

GenuineTools carries all four kits factory-sealed and ready to ship within one business day, at up to 60% off MSRP with a 30-day money-back guarantee behind every order.

Shop for Milwaukee® and DeWALT® hammer drills at GenuineTools today!

Frequently Asked Questions (FAQs)

Is Milwaukee® M18 FUEL more powerful than DeWALT® 20V MAX XR?

It depends on the specific models being compared. The Milwaukee® M18 FUEL platform is widely regarded as the most compact and powerful in its class, with the 2904-22 holding that title for 1/2" hammer drills. However, the DCD998 with POWER DETECT™ technology delivers up to 29% more power than the older DCD996 when the DCD998 uses a high-capacity 8.0 Ah battery (versus the DCD996 on a standard 5.0 Ah pack), putting it firmly in the same performance tier.

For raw compactness, Milwaukee® wins. For smart power scaling with battery size, DeWALT®'s flagship has a strong case.

Can Milwaukee® M18 batteries be used with older Milwaukee® tools?

Yes. One of the biggest advantages of the M18 platform is its broad backward compatibility. Milwaukee® M18 REDLITHIUM™ batteries, including the 5.0 Ah packs included with the 2904-22, work with the vast majority of Milwaukee® M18 tools across multiple generations, making the M18 FUEL ecosystem an especially smart long-term investment if you're already building out a cordless tool collection.

Is the DeWALT® 20V MAX XR good enough for heavy-duty DIY tasks?

Yes. The DeWALT® 20V MAX XR platform (particularly the DCD998 in the DCK299D1W1 kit) is engineered for professional job site use. The 3-speed all-metal transmission, POWER DETECT™ technology, and up to 2,000 RPM make it more than capable of handling concrete drilling, heavy fastening, and demanding masonry work that most serious DIY projects will ever throw at it.

Can I use a DeWALT® hammer drill as a regular drill?

Yes. Both the DCD998 and DCD805 can be switched out of hammer mode and used as standard drill/drivers for everyday tasks like drilling wood, metal, or driving screws. The hammer function, which adds a rapid forward-and-back percussion motion, is simply switched off when not needed, leaving you with a fully functional and versatile cordless drill.

What other power tools are available at GenuineTools?

GenuineTools carries a wide range of professional and DIY-grade power tools beyond hammer drills and combo kits. From circular saws and reciprocating saws to angle grinders and rotary tools, the catalog spans both Milwaukee® and DeWALT® ecosystems alongside other leading brands. 

*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.