
Makita GPH03Z 40V XGT 1/2 in Hammer Driver-Drill
Best price now
47% under what the other stores charge
Compared across 13 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

47% under what the other stores charge
Compared across 13 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The GPH03Z is Makita's most powerful 40V XGT hammer driver-drill, a 1/2-inch tool with 1,590 in-lbs of max torque and a three-speed transmission. It adds a hammer mode for concrete and masonry, an electronic digital clutch with 41/30/21 torque settings across the speeds, and Active Feedback-sensing Technology that cuts the motor if the bit binds. It is a heavy-duty cordless drill for framers, remodelers and tradespeople who want corded-class power without a cord. Against 18V flagship drills it is bigger and heavier, and it needs the XGT battery platform, so it makes most sense for users already on 40V XGT.
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Lowest price we've seen: $137.06 on Nov 12 at eBay. Tracked across 13 stores since Nov 12.
The Makita GPH03Z is a 40V max XGT 1/2-inch hammer driver-drill. It delivers up to 1,590 in.lbs. of max torque through a three-speed transmission. It is made for drilling and driving in wood, masonry and metal. Hammer-drill mode adds a percussive motion for drilling holes in concrete or masonry.
An electronic digital clutch targets the desired torque range during fastening, with 41 settings in low speed, 30 in medium and 21 in high. Active Feedback-sensing Technology (AFT) turns the motor off if the rotation of the accessory is suddenly forced to stop. Medium speed provides twice the working speed of previous 2-speed models without overloading batteries.
The drill has an all-metal chuck and a reinforced gear housing. Extreme Protection Technology (XPT) adds dust and water resistance for harsh jobsite conditions. A redesigned side handle gives stability and grip under heavy torque. A base-mounted LED job light provides wider illumination. It is part of the XGT system of tools, batteries and chargers that use 40V max lithium-ion batteries and brushless motor technology.





