Dewalt 20V Max XR DCD805 Hammer Drill Vs Makita 18V LXT XPH14Z Hammer Drill

Dewalt DCD805 Angle 5

Dewalt DCD805

Quick take

The Dewalt 20V Max XR DCD805 and the Makita 18V LXT XPH14Z hammer drills boast quick drilling and driving speeds and excellent build quality. That said, both drills are heavier and have a larger footprint than others in their class. The XPH14Z and DCD805 have notable extras. While the XPH14Z includes an auxiliary arm, the DCD805 comes with Dewalt’s highly regarded configurable work light, and there are more advanced battery technologies to choose from, which is important for pros.

Brand Dewalt
Platform 20V Max XR
Motor Brushless
Speeds 2
Torque in-lbs Not advertised
BPM 34,000.0
Clutch settings 15
Chuck size 1/2"
Same as DCD805B
Brand Makita
Platform 18V LXT
Motor Brushless
Speeds 2
Torque in-lbs 1250.0
BPM 31,500.0
Clutch settings 21
Chuck size 1/2"
Same as XPH14

Editorial opinion

Rating

4.25 / 5 stars

Methodology used: Heavy duty

Pros

  • Impressive drilling and driving speed
  • Solid build quality
  • Versatile and configurable worklight
  • Includes a hammer drill mode
  • Brushless motor
  • Long warranty

Cons

  • Heavy and bulky
  • Loud noise output
  • No auxiliary arm included
  • No kickback control technology

Rating

4.38 / 5 stars

Methodology used: Heavy duty

Pros

  • Fast drilling and driving speed in demanding jobs
  • Includes an auxiliary arm
  • Brushless motor
  • Excellent battery run time
  • Build quality
  • Long warranty

Cons

  • Heavy and somewhat bulky

Global rankings

18 models tested

TestResultRank
Drilling speed (sec.)10.12
Driving speed (sec.)7.12
Torque (in-lbs)Not advertisedNot ranked
RPM2,038.04
Bare weight (lbs)3.0013
Drilling Noise (dBA)96.117
TestResultRank
Drilling speed (sec.)11.85
Driving speed (sec.)7.63
Torque (in-lbs)1250.03
RPM1,935.06
Bare weight (lbs)3.6518
Drilling Noise (dBA)86.18

Recommended configuration

DCD805D2

Includes (2) Max XR 20V 2Ah battery

Lab results

Drilling speed

Drilling speed total time (drill mode, sec.): 10.1
Drilling speed average time (drill mode, sec.): 2.0
Drilling speed total time (hammer mode, sec.): 7.2
Drilling speed average time (hammer mode, sec.): 1.4
Hammer mode speed improvement: 28.7%

The DCD805 is an impressively fast drill that sustains high RPMs under demanding drilling loads. The DCD805 completed our drilling speed test blazingly fast in 10.1 seconds in the standard drill mode.

The results are even rosier in the hammer drill mode, which brought the time down to 7.2 seconds to bore five 1/2-inch holes. That’s a speed improvement of 28.7%, which is high compared to other hammer drills in our test fleet.

We further tested drilling wider and narrower gauge holes using a mix of forstner and spade bits. The DCD805 finished most of these tests without needing to downshift a gear for additional torque, which is rare for models we’ve tested.

While the power output is impressive and fun to experience, the DCD805 is arguably overpowered for most homeowners, who don’t push tools to their limits and may be more prone to wrist injuries when not using it appropriately. Consider the Dewalt 20V Atomic DCD799 Hammer Drill if you want a more user-friendly drill for around the home.

Compare drilling speed test results

Drilling speed

Drilling speed total time (drill mode, sec.): 11.8
Drilling speed average time (drill mode, sec.): 2.4
Drilling speed total time (hammer mode, sec.): 7.9
Drilling speed average time (hammer mode, sec.): 1.6
Hammer mode speed improvement: 33.1%

The XPH14Z is one of the more powerful, contractor-ready hammer drills we’ve tested, as evidenced by our drilling speed test. The XPH14Z turned in one of the fastest times in our test fleet, drilling five holes into stacked 2x6s with a 1/2-inch drill bit.

Notably, the drill sustains a high RPM throughout the entire depth of the hole and blasts out chips to avoid binding up. There was no need in our test to remove chips from the hole by removing and re-inserting the bit.

The XHP14Z’s hammer drill function also performed exceptionally well. Rotating the set ring to the hammer drill mode and repeating the test improved the drilling speed by a whopping 33.1%.

Compare drilling speed test results

Driving speed

GRK total driving time forward (sec.): 7.1
GRK average driving time forward (sec.): 1.4
GRK total driving time reverse (sec.): 6.1
GRK average driving time reverse (sec.): 1.2

Unsurprisingly, the DCD805 is also incredibly fast driving big fasteners. It delivered one of the swiftest results in our Summer 2023 drill test fleet, finishing five GRK RSS 5 1/8-inch fasteners in only 7.1 seconds, not counting down time between each screw.

We further tested the DCD805 by driving several longer and wider gauge lag bolts into stacked 2x6s. We didn’t run into a scenario where we needed to drop to the low setting for added torque to finish the job, rare for most drills.

Compare driving speed test results

Driving speed

GRK total driving time forward (sec.): 7.6
GRK average driving time forward (sec.): 1.5
GRK total driving time reverse (sec.): 6.2
GRK average driving time reverse (sec.): 1.2

The XPH14Z also shined in our driving speed tests, designed to test how quickly each drill can drive large fasteners. Unsurprisingly, this drill breezed through driving and removing five GRK RSS screws, delivering one of the fastest results in the flagship 18V hammer drill category.

Outside of our standardized driving test, we also tested driving several typical lengths and sizes of screws into dimensional lumber to understand how the XPH14Z performs with tasks around the home and on the job site. The drills high RPM set screws quickly in each test and had no problem finishing decking screws, small screws, and various lag bolts.

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RPM

Dewalt DCD805 RPM Chart

Max RPM speed 2: 2,038.0
Max RPM speed 1: 649.0

The DCD805’s drilling and driving speed performance directly relates to the high RPM output. In all the action modes and transmission settings, we tested the RPM performance with a contact tachometer in a no-load scenario.

While no-load RPM output doesn’t tell the whole story of how a drill performs under load, our speed testing results confirm that the DCD805 has the muscle to sustain RPMs at a higher rate than many hammer drills under load.

Compare drill RPM test results

RPM

Makita XPH14Z RPM Chart

Max RPM speed 2: 1,935.0
Max RPM speed 1: 500.0

The XPH14Z pushed out moderately high RPMs across its speed settings when tested on a contact tachometer. The high RPMs are sustained under load, explaining why the XPH14Z breezed through our driving and drilling speed tests.

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Torque

Advertised max torque (in-lbs): Not advertised
Advertised max torque (ft-lbs): Not advertised

Dewalt no longer advertises the torque of its drills and we currently don’t test torque on a torque meter in-house, like we do for impact drivers.

Compare drill torque

Torque

Advertised max torque (in-lbs): 1250.0
Advertised max torque (ft-lbs): 104.2

Few drills can match the advertised torque of the XPH14Z, which impresses with 1,250.0 in-lbs of maximum torque. Not only is the torque output high overall, but it is also high compared to other flagships, which offer similar or lesser performance.

The combined speed and torque under load mostly explain the impressive performance in our drilling and driving tests. When the XPH14Z binds up, it is sufficiently strong to ramp back up to speed and finish the job efficiently. Just be sure to support the drill properly, including using the included auxiliary arm, since the rapid speed ramp and torque can cause injury when not operated correctly.

Note: We don’t currently test drill torque in-house, as we do for impact drivers using a torque meter. The torque commentary discussed here relies upon both advertised torque specifications provided by manufacturers and practical insights learned from performance in our various drilling and driving tests.

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Chuck

Dewalt DCD805 Chuck Closeup

Chuck size: 1/2″
Chuck sleeve material: Knurled metal

The DCD805 is a flagship hammer drill, so we expected it to have a premium chuck. It did not disappoint. The all-metal chuck locked onto bits and didn’t inadvertently loosen at any point throughout our lab tests. The metal knurling on the chuck sleeve also provides the right amount of friction when ratcheting the chuck by hand, which is helpful for quickly and confidently inserting drill bits.

Chuck

Makita XPH14Z Chuck Closeup

Chuck size: 1/2″
Chuck sleeve material: Knurled metal

The XPH14Z has a fantastic ratcheting chuck that is highly effective and has exceptional build quality. Some of this elevated build quality results from the knurled, all-metal sleeve, making it a breeze to tighten and loosen the chuck.

Throughout our testing, we appreciated how well the XPH14Z’s ratchet mechanism and three jaws held onto bits without loosening unexpectedly. This chuck is one of the best, frustration-free designs we’ve tested.

Motor & BPM

Dewalt DCD805 Drill Modes

Motor type: Brushless
Action modes: Drill, hammer
Advertised blows per min. (speed 2): 34,000.0
Advertised blows per min. (speed 1): Not advertised
Variable speed trigger: Yes
Kickback control technology: No
Trigger draw length (in.): 0.250

There are two drilling action modes. The drill mode disengages the chuck for the highest torque output, which is ideal for boring big holes and driving lag bolts and structural fasteners.

The hammer drill mode operates in the same manner but adds in a hammer that impacts at a rate of 34,000.00 blows per minute, which is among the highest in our test fleet. We tested the hammer’s effectiveness in our drilling speed test below to understand the speed improvements offered.

One area for improvement is including some kickback control technology to enhance safety when since an auxiliary arm isn’t included. The Milwaukee M18 Fuel 2904-20 Hammer Drill includes kickback control technology.

Compare drill motors

Motor & BPM

Makita XPH14Z Drill Modes

Motor type: Brushless
Action modes: Drill, hammer
Advertised blows per min. (speed 2): 31,500.0
Advertised blows per min. (speed 1): 8,250.0
Variable speed trigger: Yes
Kickback control technology: No
Trigger draw length (in.): 0.375

Makita made the correct and obvious call to include a brushless motor, vastly improving the efficiency and longevity compared to brushed motors commonly found in cheaper drills.

Beyond the motor type, the XPH14Z has two action modes: a drill mode that disengages the clutch and a hammer mode that does the same but improves drilling speed in demanding tasks, such as drilling concrete.

Throughout our testing, we were impressed with the drilling speed performance operating the XPH14Z in hammer mode. The snappy performance directly results from the high hammer rate of 31,500.0 blows per minute, among the highest in our test fleet.

Unlike some flagship models, such as the Milwaukee M18 Fuel 2904-20 Hammer Drill, the XPH14Z doesn’t include kickback control technology to reduce the risk of wrist injuries when binding up.

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Clutch & speed settings

Dewalt DCD805 Clutch & Speed

Speed settings: 2
Clutch settings: 15

There is a standard two-speed gearbox and 15 clutch settings. The high and low settings can be run in any action mode and clutch setting. The DCD805 generates the maximum torque output in either of the drill modes in the low setting.

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Clutch & speed settings

Makita XPH14Z Clutch & Speed

Speed settings: 2
Clutch settings: 21

The XPH14Z has a familiar two-speed gearbox and 21 clutch settings offering different levels of torque to precisely finish screws and avoid cam-out or stripped threads. 21 clutch settings are higher than most competing models and provide the ability to tune the torque output to the driving task than a drill with fewer options.

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Charging time

Dewalt DCD805 Fuel Gauge

Charger tested: Dewalt 20V Max (DCB115)
Charging time 2Ah battery (min.): 59.0
Charging time 4Ah battery (min.): Not tested
Charging time 5Ah battery (min.): 139.0
Charging time per Ah (min.): 28.7
Fuel gauge: On battery

One letdown is that the standard charger included in most Dewalt kits (model DCB115) charges batteries slowly compared to other manufacturers. In our testing, the DCB115 charged at a rate of 28.7 minutes per Ah. Several other brands charge at a rate of 20 minutes per Ah or lower.

However, this charger charges 12V and 20V Max platform batteries in one, conveniently saving shelf space in your shop if you have several tools in the Dewalt ecosystem.

Compare drill charging test results

Charging time

Makita XPH14Z Fuel Gauge

Charger tested: Makita LXT Rapid Optimum (DC18RC)
Charging time 2Ah battery (min.): 24.0
Charging time 4Ah battery (min.): Not tested
Charging time 5Ah battery (min.): 51.0
Charging time per Ah (min.): 11.1
Fuel gauge: On battery

The Rapid Optimum charger (DC18RC) included in most Makita kits charges batteries exceptionally fast. Our tests found that this charger tops off 5Ah batteries in less time than it takes to charge smaller-capacity 2Ah batteries from other brands using their standard kit chargers.

Makita’s DC18RC charger only charges a single battery voltage. You’ll need a dedicated charger for your 12V and 18V Makita tools. Many Milwaukee drills and Dewalt drills come in kits with chargers that charge multiple voltage batteries in one, conveniently saving space in your shop if you have several tools on those platforms.

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Design & ergonomics

Stands upright (no battery): Yes
Stands upright (w/ battery): Yes
Grip material: Rubber overgrip
Magnetic holder: No
Bit holder: No
Belt hook: Yes
Lanyard compatible: Yes

Design & ergonomics

Stands upright (no battery): Yes
Stands upright (w/ battery): Yes
Grip material: Rubber overgrip
Magnetic holder: No
Bit holder: No
Belt hook: Yes
Lanyard compatible: Yes

Weight

Dewalt DCD805 Angle 7

Bare weight (lbs): 3.00
Weight w/ 2Ah battery (lbs): 3.80
Weight w/ 4Ah battery (lbs): Not tested
Weight w/ 5Ah battery (lbs): 4.42

The DCD805 is a heavy hammer drill, weighing 3.00 lbs in its bare form. You can comfortably hang it from a sturdy work belt by the belt hook. But it’s not light enough to comfortably drop in your jeans pocket for portability.

Many professionals will use this drill with a high Ah-capacity battery. When kitting it out with a 20V Max XR 5Ah battery, the setup weighs 4.42 lbs. We ran into several instances throughout testing where hand fatigue set in, which is expected in this brute force class.

To get sufficient performance in as lightweight a setup as possible, we recommend combining the DCD805 with Dewalt’s 20V Powerstack 1.7Ah battery, which weighs less, has a smaller footprint, and runs longer than Dewalt’s 20V Max 2Ah battery, a solid alternative for a svelte setup.

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Weight

Makita XPH14Z On Scale

Bare weight (lbs): 3.65
Weight w/ 2Ah battery (lbs): 4.49
Weight w/ 4Ah battery (lbs): Not tested
Weight w/ 5Ah battery (lbs): 5.04

While most power tools are becoming more powerful and compact, that doesn’t mean they’re becoming lightweight, including the XPH14Z. This hammer drill is one of the heaviest models in our test fleet, weighing in at over five lbs with a 5Ah battery. Throughout our testing, we frequently experienced arm and hand fatigue operating the XPH14Z in prolonged and repetitive drilling situations.

We tested different battery configurations since the working weight can differ meaningfully from the bare tool weight. We recommend combining the XPH14Z with Makita’s 18V LXT 2Ah battery for a setup that’s as lightweight as possible and balances performance and battery run time.

Pair the XPH14Z with Makita’s 18V LXT 5Ah battery for a longer run time and improved drilling performance if weight is less of a concern.

Compare drill weight test results

Footprint

Dewalt DCD805 Footprint1
Dewalt DCD805 Footprint2

Max height (in.): 9.375
Max width (in.): 3.125
Chuck to back length (in.): 7.000
Base length (in.): 4.500
Base width (in.): 3.125

The DCD805 is moderately large when measured in many of its dimensions. To fit the hammering mechanism, the head is wider and longer than its non-hammer drill sister, the Dewalt 20V Max XR DCD800. The increased head size also adds length from tip to tail, though it’s not an overly tall hammer drill.

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Footprint

Makita XPH14Z Footprint1
Makita XPH14Z Footprint2

Max height (in.): 9.500
Max width (in.): 3.250
Chuck to back length (in.): 7.125
Base length (in.): 4.625
Base width (in.): 3.250

The XPH14Z has a large footprint, regardless of the dimensions measured, resulting in a bulky feel in hand. Notably, it is tall in its bare form and with a battery, has a wide head, and is long from tip to tail.

But context is important when discussing the relationship between size and power for hammer drills. We’ve not come across any job-site-ready hammer drill that is compact and lightweight.

The Dewalt 20V Max XR DCD805 Hammer Drill is a solid, equally powerful alternative if you want a slightly more svelte footprint.

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Drilling clearance

Min. interior width clearance (in.): 8.625
Min. top edge clearance (in.): 1.500
Min. interior 45-deg. clearance (in.): 6.875

The DCD805’s moderately large footprint didn’t help it shine in our clearance tests, designed to understand the obstructed spaces and tight areas each drill fits into. Notably, the moderately long tip-to-tail length and bulky head limit the spaces it fits into, including scenarios such as drilling under shelves and fitting into restricted corners.

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Drilling clearance

Min. interior width clearance (in.): 8.750
Min. top edge clearance (in.): 1.500
Min. interior 45-deg. clearance (in.): 7.000

Since it is such a powerful hammer drill, the XPH14Z isn’t highly compact. The head is bulky, and the tip-to-tail length is relatively extended, partly due to fitting in the hammer drill mechanism. These dimensions explain why the XPH14Z doesn’t fit well into areas with limited access, including drilling under shelves and working between two vertical boards.

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Auxiliary arm

Auxiliary arm: No

The DCD805 is a powerful drill that should include a detachable auxiliary arm in the box to improve user safety when the drill binds up. The Makita 18V LXT XPH14Z Hammer Drill and Milwaukee M18 Fuel 2904-20 Hammer Drill are powerful and include auxiliary arms.

Auxiliary arm

Makita XPH14Z Auxiliary Arm

Auxiliary arm: Yes

The XPH14Z includes an auxiliary handle to control recoil and enhance stability during heavy-duty drilling tasks, improving user safety. The XPH14Z is a powerful drill, so it makes sense that an auxiliary arm is included.

The handle is easy to attach and remove just behind the chuck and is mountable on either the right or left side. There is also a depth stop included in the box that attaches to the auxiliary arm.

Noise

Dewalt DCD805

Max no-load noise (dBA): 84.7
Max drilling noise (dBA): 96.1

The DCD805 is one of our test fleet’s loudest drills under load. While the high hammering rate vastly improves drilling speed, it is also incredibly loud, generating 96.1 dBA of noise. This result rivals the noise output of powerful impact drivers, which are also harmful with prolonged exposure.

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Noise

Makita XPH14Z Noise Chart

Max no-load noise (dBA): 79.8
Max drilling noise (dBA): 86.1

Interestingly, the XPH14Z isn’t an incredibly loud hammer drill compared to the competition. We tested the max noise output in hammer mode under load, and this drill turned in the lowest result across all hammer drills tested in our Summer 2023 test fleet. Makita has done a bang-up job limiting the noise output under load when impacting.

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Light

Dewalt DCD805 Light Wall
Dewalt DCD805 Light Closeup
Dewalt DCD805 Light Customization

Light: Yes
Light location: In base
Light positions: 3
Customizable light settings: Off, On, Spotlight
Light count: Single LED
Light active time (sec.): 20.0

We’re big fans of the DCD805’s worklight. The multi-position light does the essentials well and brightly illuminates the surface directly in front of the nose of the drill, whether using a short or long drill bit.

A switch behind the light can disable the light or enable Spotlight mode, which runs the light for 20 minutes and increases the brightness to an advertised 70 lumens.

Light

Makita XPH14Z Light Wall
Makita XPH14Z Light Closeup

Light: Yes
Light location: Near trigger
Light positions: 1
Customizable light settings: None
Light count: Dual LED
Light active time (sec.): 15.0

The XPH14Z has few bells and whistles with its worklight design. There is a dual LED array positioned above the trigger. Some flagship Dewalt drills include more versatile work lights with features such as spotlight modes and the ability to disable the light when pulling the trigger.

Warranty

Tool warranty (years): 3
Battery warranty (years): 3

Dewalt stands behind the durability of its drills with exceptionally long warranties. The DCD805 has a three-year warranty. Dewalt’s 20V Max batteries include a three-year warranty.

Dewalt also offers free maintenance and replacement of worn parts for one year for the DCD805.

Warranty

Tool warranty (years): 3
Battery warranty (years): 3

Makita stands behind the durability of its drills with exceptionally long warranties. The XPH14Z has a three-year warranty. Makita 18V LXT batteries include a three-year warranty.

Picture of Nathan Hamilton
Nathan Hamilton
Nathan Hamilton is the founder of DIY Gear Reviews and a recognized expert in the home and DIY space. He has over 200 bylines covering topics such as power tools, hand tools, and woodworking. Nathan is the strategic director for DIY Gear Reviews, deciding everything from the content covered to designing the testing methodologies for lab-tested reviews. He can be emailed at nhamilton@diygearreviews.com.

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