Makita GPH03 40V Max XGT Hammer Drill
Hammer Drill
$259

Makita

Makita GPH03 40V Max XGT Hammer Drill

Released in March 2026, the GPH03 is Makita's most powerful hammer driver-drill, putting out 1,590 in-lbs of max torque - more than most corded drills and every cordless flagship rival. It pairs a 3-speed transmission (0-650/1,800/2,400 RPM, up to 36,000 IPM) with a 92-setting electronic digital clutch and Active Feedback-sensing Technology (AFT) anti-kickback. Pro Tool Reviews scored it 9.5/10, confirming it out-torqued the GPH01 in lag-bolt driving.

Bare Tool
$259
Kit
$399
Platform
Makita 40V XGT
Weight
4.1 lbs (bare)
Best for: Makita XGT users who need corded-class torque for large-diameter augers, hole saws, and heavy fastening, and can live with extra size and weight.

Specifications

Category
Hammer Drill
Battery Platform
Makita 40V XGT
Voltage
40V
Motor
Brushless
Model
GPH03Z
Weight
4.1 lbs (bare)
Released
2026
Max Torque
1,590 in-lbs
Top Speed
2,400 RPM
Max BPM
36,000
Chuck
1/2 in metal ratcheting
Speeds
3
Head Length
7.75 in
Clutch
Electronic digital, 92 settings (41/30/21 by speed)

Features

Kickback ControlLED LightSide HandleDust & Water Resistant (XPT)

Pros

  • Class-leading 1,590 in-lbs of max torque makes it the most powerful cordless hammer driver-drill on the market, out-muscling every 18V/20V flagship.
  • Pro Tool Reviews' testing showed it drives lag bolts deeper than the already-strong GPH01, rating it 9.5/10 for pros who need maximum power.
  • The true 3-speed transmission adds an 1,800 RPM middle gear that reviewers say hits the working sweet spot 2-speed drills constantly miss.
  • Makita says medium gear delivers twice the working speed of previous 2-speed models without overloading the battery.
  • The 92-setting electronic digital clutch remembers a separate torque setting per speed, giving unusually precise fastening control.
  • Active Feedback-sensing Technology (AFT) shuts the motor off quickly when the bit suddenly binds, which testers found effective at protecting wrists.
  • XPT dust and water resistance plus rubber overmold and bumpers are built for jobsite abuse.
  • Reviewers praise the redesigned side handle and overall ergonomics despite the tool's size, and 40V XGT batteries sustain corded-class output under load.

Cons

  • Premium pricing at $259 bare and $399 for a single-battery 4.0Ah kit - noticeably more than street prices on DeWalt's and Milwaukee's flagships.
  • Bulkier and heavier than other XGT drills at 7.75 in long and 4.1 lbs bare; reviewers flag the size as the main tradeoff for the torque.
  • At 6.2 lbs with battery, extended overhead work causes fatigue faster than 18V-class drills.
  • The older GPH01 actually beat it in four of five speed-based drilling tests - the GPH03 trades outright speed for torque.
  • Top speed of 2,400 RPM is down from the GPH01's 2,600 RPM, so small-bit drilling is slightly slower.
  • Buying into the 40V XGT platform is expensive, and XGT batteries do not interchange with Makita's 18V LXT tools.
  • Released March 2026, so there is little long-term reliability data and almost no retailer review history yet.
  • Rated masonry capacity is 13/16 in - it is still a hammer drill, not a replacement for an SDS rotary hammer on big concrete jobs.

Common Questions

Do my Makita 18V LXT batteries fit the GPH03?
No. XGT is a completely separate 40V platform, and LXT packs cannot power XGT tools - there's no adapter that bridges them in that direction. If you're heavily invested in LXT, factor in the full cost of new XGT batteries and a charger before buying in.
Can it replace an SDS rotary hammer for concrete work?
Not really. Rated masonry capacity is 13/16 in, so it handles Tapcons and anchor holes fine, but for repeated or large-diameter holes in cured concrete an SDS rotary hammer is still the right tool. The GPH03's case is torque for big augers and hole saws in wood, not concrete production work.
Is it actually faster than the older GPH01?
No - the GPH01 beat it in four of five speed-based drilling tests, and top speed dropped from 2,600 to 2,400 RPM. The GPH03 trades outright speed for torque: 1,590 in-lbs, the most of any cordless hammer driver-drill. Buy it for stall-proof grunt on large self-feed bits and lags, not for small-bit drilling speed.
How does the 92-setting electronic clutch work in practice?
The digital clutch splits its settings across the three gears (41/30/21 by speed) and remembers a separate torque setting per speed, which gives unusually precise, repeatable fastening control. Combined with the true 3-speed transmission - including an 1,800 RPM middle gear reviewers say hits the sweet spot 2-speed drills miss - it's more refined than its size suggests.
Is it too heavy for overhead work?
It's the main tradeoff. At 4.1 lbs bare and about 6.2 lbs with a battery, extended overhead or ladder work causes fatigue noticeably faster than 18V-class drills. Reviewers praise the redesigned side handle and ergonomics, but if most of your day is overhead driving, a compact drill is the better daily carry.
Milwaukee M18 Fuel 2904 Hammer Drill
$229
Hammer Drill

The 2904 is Milwaukee's Gen 4 M18 Fuel flagship hammer drill, bumping torque 17% over the Gen 3 2804 to 1,400 in-lbs while staying just 6.9 in long and 3.3 lbs bare. It was the first non-One-Key Milwaukee drill with AutoStop kickback control, and it returned to a mechanical clutch with improved motor cooling. Pro Tool Reviews named it best cordless drill overall in its head-to-head against Flex, DeWalt, Makita, and Hilti.

1,400 in-lbs at 3.3 lbs6.9 in compact headAutoStop kickback control
Milwaukee M1818V3.3 lbs (bare)Brushless
Best for: Trade pros on the M18 platform who want the best power-to-weight ratio in a full-power hammer drill that still fits between studs.
Full specs & owner notes
Metabo HPT MultiVolt DV36DC Hammer Drill
$299
Hammer Drill

The DV36DC replaced the DV36DA as Metabo HPT's MultiVolt flagship, bumping torque from 1,220 to 1,400 in-lbs, speed to 2,200 RPM, and hammer rate to 33,000 BPM while trimming the body. Its party trick is the MultiVolt system: the same tool runs on 36V/18V dual-voltage packs or plugs into AC power via an adapter for all-day runtime. Reactive Force Control (gyro-based kickback shutdown), a carbide-insert metal chuck, and a lifetime tool-body warranty round out the package; in the US it is sold primarily as a $299 kit with two 2.5Ah batteries.

1,400 in-lbs max torqueRuns corded via AC adapterLifetime tool-body warranty
Metabo HPT MultiVolt36V4.6 lbs (bare)Brushless
Best for: Pros who want corded-class 36V drilling power with the unique option to plug into an outlet, without paying premium-brand flagship prices.
Full specs & owner notes
Flex 24V FX1272T Turbo Hammer Drill
$299
Hammer Drill

The FX1272T is Flex's second-generation 24V flagship hammer drill, replacing the FX1271T in 2026 after five years and raising output to 1,500 in-lbs, 3,000 RPM, and 48,000 BPM with its selectable Turbo mode engaged. It keeps a 1/2-inch all-metal ratcheting chuck with carbide teeth, anti-kickback protection, a 22-position clutch, and a pre-light/after-glow LED in a 6.96-inch body. Pro Tool Reviews scored it 9.8/10, measuring it 23-26% faster than the outgoing model - top of their speed charts and second only to Makita's GPH03 in torque. Sold kit-first in the US at $299 with two batteries; the price shown is the kit.

3,000 RPM turbo mode is fastest in class1,500 in-lbs trails only Makita's 40V XGT$299 kit undercuts premium rivals with 2x 5.0Ah
Flex 24V24V3.6 lbs (bare)Brushless
Best for: Power users and pros on Flex's 24V platform who want class-leading drilling speed and near-top torque without paying Milwaukee or Makita flagship prices.
Full specs & owner notes
Bosch PROFACTOR GSB18V-1330C Hammer Drill
$199
Hammer Drill

Bosch's flagship 18V hammer drill pairs its BITURBO brushless motor with CORE18V high-power batteries to deliver a class-leading 1,330 in-lbs of torque, 0-2,200 RPM, and 30,000 BPM. It features a 25-position clutch, all-metal 1/2-inch chuck, KickBack Control, and optional Bluetooth connectivity via a separately sold module. Announced in January 2022 as part of the PROFACTOR high-power lineup.

1,330 in-lbs — most torque in classBITURBO brushless motorKickBack Control safety
Bosch 18V18V4.6 lbs (bare)Brushless
Best for: Pros who need corded-class torque for large-diameter holes in wood, steel, and masonry and want Bosch's KickBack Control safety tech.
Full specs & owner notes
DeWalt DCD805 20V Max XR Compact Hammer Drill
$179
Hammer Drill

Launched in April 2022 as the hammer-drill twin of the DCD800, the DCD805 is the compact XR that DeWalt actually sells by the pallet - it packs 850 UWO and 796 in-lbs into a 7-inch, 2.95 lb body, up 40% on the DCD796 it replaced. It sits one tier below the flagship DCD999/DCD1007, trading their anti-kickback E-Clutch and top-end torque for a smaller, lighter package that handles 90% of the same work. The adjustable 3-position, 70-lumen spotlight LED is the party trick no other brand's compact matches.

796 in-lbs from a 7-inch, sub-3 lb body3-position LED with 70-lumen spotlight modeDeWalt's volume-seller XR drill, constantly on promo
DeWalt 20V Max20V2.95 lbs (bare)Brushless
Best for: Homeowners, remodelers, and pros who want one do-everything DeWalt drill - most of the flagship's real-world capability in a compact body at roughly half the flagship kit price.
Full specs & owner notes
Makita XPH14 18V LXT Hammer Drill
$175
Hammer Drill

The XPH14 is Makita's flagship 18V LXT hammer driver-drill, released in 2021 as the XPH07's successor with 1,250 in-lbs of max torque in a body 14% shorter (7.0 in). It runs a 2-speed all-metal transmission (0-550/0-2,100 RPM, up to 31,500 BPM) with an all-metal self-ratcheting 1/2 in chuck. It remains the torque king of the LXT drill lineup, though it predates the newer 40V XGT models.

1,250 in-lbs LXT flagship torque7.0 in compact lengthJapan-built gearbox quality
Makita 18V LXT18V4.0 lbs (bare)Brushless
Best for: Makita 18V LXT loyalists who want maximum torque for big hole saws and augers using the batteries they already own.
Full specs & owner notes