Hitachi WR18DL 18-volt Lithium-Ion Cordless Impact Wrench Review
Hitachi WR18DL 18-volt Lithium-Ion Cordless Impact Wrench Feature
- Two 3.0 Ah HXP Lithium Ion batteries for three times the life at half the weight of NiCd or NiMH batteries
- Lithium Ion batteries can be used-Inch Hitachi 18-volts DMR and DVF3 tools for even more value
- Class leading torque- 1,950-Inch/lbs to power through the toughest jobs with ease; 1/2-Inch square drive
- Hitachi-foots unique Cool Flow system provides a steady stream of air to the motor, allowing the impact to run harder and longer, minimizing the risk of burnout
- Compact and lightweight at only 6-5/8-Inches-Inch length and 3.5-pounds for maneuverability
 This impact wrench features a two-step speed switch for toggling between power and save modes. View larger. |
 An industrial-grade motor with rugged copper coils offers powerful performance. View larger. |
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With enough power to rival professional automotive wrenches, the WR18DL has an industrial-grade two-piece motor that features heavy-gauge copper coils for maximum power and long-lasting performance. And you know the WR18DL will pack a punch: it delivers an impact rate of up to 3,200 BPM, a no-load variable speed of 0-2,600 RPM, and a class-leading 1,950 in./lbs. of torque. For ultimate control, a unique two-step speed switch allows you to select between two power settings: Power Mode (0-2,600 RPM) and Save Mode (0-2,000 RPM).
With all that power, you have to keep things cool. Thankfully, Hitachi's unique cool flow technology sends a steady stream of air to the motor, which enables the impact to run harder and longer than most impact drivers without risking burnout.
Full of User-Friendly Features
Like all Hitachi tools, the WR18DL is full of features that were designed with the user in mind. To start, a non-slip Elastomer grip keeps you in complete control of the tool and provides comfort for all-day jobs. What's more, the driver weighs only 3.5 pounds, so it is extremely easy to maneuver and transport. A patented five-position belt hook with integrated LED offers easy portability, as well as illumination in dimly lit areas.
For further convenience, the WR18DL features a 1/2-inch square drive chuck for flexibility. Additionally, the driver is fitted with externally accessible carbon brushes and replaceable armature for easy maintenance and longer overall life.
HXP Batteries Last Three Times Longer and Weigh 50% Less
The WR18DL owes its light weight to two HXP Lithium-Ion batteries (included). These 3.0-Ah batteries weigh half of what traditional NiCd or NiMH batteries weigh. In fact, tools featuring HXP batteries are on average one pound lighter than tools using traditional batteries.
Additionally, HXP batteries last three times longer than their competition. Where NiCd and NiMH batteries could be used for up to 500 charge cycles, HXP Lithium-Ion batteries can be used for up to 1,500 charge cycles! An added bonus, the included quick charger replenishes the battery power in just 40 minutes, so you have less down time.
HXP Lithium-Ion batteries operate within optimal voltage limits, protecting both the tool and batteries from damage. Protection circuitry built into the batteries and charger monitors the charge and discharge for each battery cell, resulting in peak operating performance.
And if a surge in power is detected during use, Hitachi's Over-Current Protection technology will temporarily shut of the power to protect the batteries and tool from being damaged. This feature allows the power to return to optimal voltage, thereby extending battery and tool life beyond any competitive lithium-ion products.
HXP batteries come with a two-year HXP Lithium-Ion Battery Warranty, which protects against possible defects in materials and workmanship.
The Industry's Longest Lithium-Ion Tool Warranty
Every Hitachi cordless power tool is designed to the highest standards and is rigorously tested for both performance and durability. All HXP Lithium-Ion cordless tools come with a Lifetime Lithium-Ion Tool Warranty, which protects against possible defects in materials and workmanship.
About Hitachi: A Tradition of Innovation
Hitachi Power Tools (Hitachi Koki USA, Ltd.) provides professional-grade power tools for a variety of applications, including woodwork, metalwork, concrete, drilling, cutting, and fastening. Hitachi is a leader in power tool research and development and has achieved many firsts in the power tool industry. Today, Hitachi continues the tradition of innovation and engineering with new features in addition to classic quality.
What's in the Box
WR18DL Impact Wrench, two 3.0-Ah Lithium-Ion 18-volt batteries, cross-compatible charger, and case.
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Hitachi's DMR series of cordless impacts combines the catagory's latest technology with Hitachi's world class durability. The 2 piece motor is constructed with heavy gauge copper coils and the striker is designed to deliver maximum power output while withstanding extreme heat and stress. These impacts offer electronic feedback and external carbon brushes. A 5 position belt hook and small ergonomic design make these tools easy for the end user to handle. Model
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