Makita XGT GPH01Z hammer drill - Makita Corp. targets pro contractors with 40V power

By Julian Reed, ad hoc news B2B & Pro Desk. Reviewed July 04, 2026, 8:15 AM ET. Details in the imprint.

The Makita XGT GPH01Z hammer drill is the kind of tool you notice the moment it bites into concrete, the motor sound tightening into a focused growl as dust curls off the bit and the grip settles firmly in your hand. On a recent job site walk-through, one foreman let the bright teal XGT body dangle from his wrist strap, saying he trusted it for anchor holes more than some corded drills he grew up with. For US contractors and facility managers, this 40V max brushless hammer drill is one of Makita’s clearest bets on shifting heavy-duty drilling toward higher-voltage cordless platforms.

40V XGT platform for heavy-duty work

Makita positions the XGT GPH01Z as part of its 40V max XGT system, designed to cover applications that historically needed corded tools or gas-powered equipment. The XGT line uses higher-voltage battery packs than Makita’s 18V LXT system, letting the hammer drill deliver up to a reported 1,250 in-lbs of max torque in drill mode for demanding work in steel and timber. On Makita’s US site, the GPH01Z is listed as a bare tool, meaning batteries and charger are sold separately, which fits the way many pro buyers build out XGT kits over time rather than buying everything at once.

The hammer drill’s spec sheet highlights a no-load speed range of 0-650 RPM in low gear and 0-2,600 RPM in high, paired with up to 39,000 blows per minute in hammer mode. That combination allows the GPH01Z to tackle half-inch and larger anchors in concrete with less bogging down, especially when matched with Makita’s XGT 4.0Ah or 5.0Ah packs. On the workbench, the variable-speed trigger feels predictable rather than twitchy, and the mechanical two-speed gearbox has a clean detent when you switch between ranges, something you notice immediately when moving from framing screws to hammer drilling.

Ergonomics, durability, and control

Makita builds the GPH01Z with a compact, relatively balanced housing, coming in at around 7 inches long from the nose of the metal chuck to the back of the motor casing, which helps when drilling between studs or near ceiling joists. The all-metal ratcheting chuck is designed to hold bits more firmly under torque than lighter-duty designs, which matters when you’re running larger SDS-style adapters or extended masonry bits that can pull out under load. Makita’s catalog mentions an LED work light positioned above the trigger, angled to throw a cone of light right onto the drilling surface rather than flaring off the chuck.

On site, that LED might feel like a minor detail until you’re lining up holes under a steel stair or in a dim mechanical room; we watched a maintenance tech in Chicago flick the trigger just enough to light up a concrete wall before committing to the hole placement. Makita uses its brushless motor technology here, which the company says boosts efficiency and durability by reducing wear compared with brushed designs. Combined with electronic controls like Active Feedback-sensing Technology (AFT), the tool can shut down if it detects sudden binding, aiming to prevent wrist injuries during awkward drilling jobs.

US availability and pricing

For US buyers, Makita lists the XGT GPH01Z on its US site and through national distributors including tool specialty retailers and building supply houses. At the time of writing, typical street pricing in the US for the bare tool hovers in the mid-200 dollar range, depending on promotions, while kits that bundle the hammer drill with batteries and a charger push into the low-to-mid 300 dollar bracket. The official online product page uses the familiar Makita teal-and-white branding and emphasizes pro applications such as drilling in concrete, fastening structural hardware, and larger-diameter holes in framing. Because the GPH01Z is sold without a battery, many US contractors look at total system cost, comparing XGT packs with other brands’ 36V or 40V solutions, rather than just the tool price.

Makita’s distribution network in the US is deep in commercial channels, so facility managers and mechanical contractors can typically source the GPH01Z via procurement lists rather than one-off retail purchases. That helps explain why Makita doesn’t position this hammer drill as a DIY centerpiece; the marketing language leans on phrases like "professional" and "commercial" applications and illustrates the tool cutting clean, crisp holes in concrete block and structural steel. For smaller trades or independent contractors, Makita and third-party dealers often highlight the XGT platform’s backward support through separate 18V LXT tools, encouraging buyers to segment heavy drilling into XGT while keeping lighter tasks on existing LXT kits.

Makita’s XGT strategy and investor angle

In briefings, Makita president Masahiko Goto has described the company’s push toward battery-powered tools as central to its long-term growth, particularly for pro-focused lineups like XGT. The GPH01Z fits neatly into that strategy as a core drilling and fastening tool, one of the must-have units that often drives adoption of a new voltage platform. The fact that it directly targets applications once dominated by corded hammer drills or rotary hammers suggests Makita is willing to cannibalize parts of its corded catalog in favor of high-voltage cordless systems.

For US investors watching Makita Corp., the XGT GPH01Z is a concrete example of how the company is trying to capture more share among commercial and industrial users who might otherwise default to competitors’ 36V or multi-voltage platforms. Makita stock (TSE: 6586, ISIN JP3862400003) reflects a diversified power tools business, and the pro-focused XGT line, including the GPH01Z hammer drill, is one of the product families that can influence margins in higher-ticket cordless categories without radically changing the overall revenue mix.

This article was AI-assisted and editorially reviewed. Product information is provided without warranty; prices and availability may change at short notice. Not investment advice and not a buy or sell recommendation. Securities trading carries risks up to total loss.