Nitro 20V Power Share 1/2" Cordless Hammer Drill with Brushless Motor

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As low as $109.99 Regular Price $149.99
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  • Proven Power—Worx NITRO™ tools are built for pro-level performance to elevate power, speed, and productivity on every task.
  • Brushless motors are more efficient, run 50% longer, are 25% more powerful, and have 10% longer life.
  • Heavy-duty chuck—This 20V cordless hammer drill features a ½ in. ratcheting all-metal chuck for superior bit retention.
  • All-metal gears for dependable performance through the toughest jobs.
  • Variable two-speed gearing and 22+1+1 clutch settings to adapt speed and torque for best results.
  • Comfortable, ergonomic cordless hammer drill with micro-texture GripZone for optimum grip and comfort.
  • Variable speed for easy starting, maximum IPM/BPM, and for complete control of your drilling and driving.
  • LED light for dark areas; stays lit for 20 seconds after trigger release.
  • 2A charger charges 2.0Ah battery in 1 hr.
  • Same Battery, Expandable Power. The same battery powers over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share™ family.
Battery Capacity
No-Load Speed
0-600 | 0-2000 RPM
Impact Rate
0-9600 | 0-32000 BPM
Chuck Size
1/2 in. Ratcheting
Drilling Capacity
Wood - 1 3/4 in. | Steel - 1/2 in.
Max Torque
531 in-lbs.
Clutch Position
22 + 1 + 1
Unit Weight
3.4 lbs.
(1) - Worx Nitro™ 20V ½" Cordless Hammer Drill
(1) - Belt Clip
(1) - Double Ended Bit
(1) - Carry Bag
(1) - 2.0Ah Battery
(1) - 2A Charger (WA3881)

Hammer drills have a built-in mechanism that adds extra movement to the drill bit. This movement is referred to as blows, or impacts. When engaged, the Hammer mechanism helps break up masonry and concrete, so the drill is more efficient.

Hammer drills can be used like a standard drill by selecting the standard drilling mode, or set the clutch ring to the desired torque for whatever fasters are being used.

A brushless motor is controlled electronically, rather than with brushes. They are more efficient in transferring power, thereby maximizing battery energy and runtime. Brushless motors are smaller and lighter than standard motors, so tools can be more compact and lighter.

Choose a carbide-tipped bit specifically designed for drilling in masonry and concrete. Make sure the bit shank is round or hex shaped, suitable for a 3-jawed chuck.

GripZone refers to a comfortable micro-texture grip that is added to the tool’s handle for optimum comfort and reduced user fatigue.

California Proposition 65 Warning 

Warning: This product can expose you to chemicals including lead and Di(2-ethylhexyl)phthalate (DEHP) which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

ADVERTENCIA: Este producto puede exponerle a químicos incluyendo lead and Di(2-ethylhexyl)phthalate (DEHP), que son conocidos por el Estado de California como causantes de cáncer y defectos de nacimiento u otros daños reproductivos. Para mayor información, visite

AVERTISSEMENT: Ce produit peut vous exposer à des agents chimiques, y compris lead and Di(2-ethylhexyl)phthalate (DEHP), identifiés par l'État de Californie comme pouvant causer le cancer et des malformations congénitales ou autres effets nocifs sur la reproduction.  Pour de plus amples informations, prière de consulter

orange, black and white logo for Worx NITRO toolsorange, black and white logo for Worx NITRO tools

Proven Power

The power and advanced technology to expertly handle any level project with Worx NITRO cordless tools and accessories. Do more, finish faster and deliver real results with every charge.



Outperforms Traditional Hammer Drills

Heavy-Duty ChuckHeavy-Duty Chuck
Heavy-Duty Chuck

The heavy-duty ½" ratcheting all-metal chuck virtually eliminates bit slippage. And you don't even need a hex key to use it.


The high-efficiency Worx NITRO™ brushless motor increases output, reliability, and performance. Pair it with Power Share™ PRO batteries to unlock its potential and tackle any job.

Dependable PerformanceDependable Performance
Dependable Performance

2-Speed gearing, a variable speed trigger, and a 22+1+1 clutch make this hammer drill perfect for the wide variety of jobs and projects that come with being an advanced DIY-er or a budget-conscious pro.

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Advanced Enginnering

Efficiency and advanced engineering powered by cutting-edge research and innovation produces professional grade cordless tools.

brushless motor iconbrushless motor icon

Brushless Motor

Brushless motors are also lighter and more compact than traditional motors, making Worx NITRO™ tools lighter and easier to operate even in the toughest conditions.

power share 20v pro batterypower share 20v pro battery

Compatible with Power Share™ Pro

Power Share™ PRO is a next level Lithium-Ion battery that offers upgrades like greater amp hours for extended run times, heat and impact protection, and longer lifespan so you can do more on every charge.

orange, black and white logo for Worx NITRO toolsorange, black and white logo for Worx NITRO tools

Proven Power

The power and technology to do more, finish faster and deliver real results with every charge.