Bare-Tool Hitachi WH18DL 18-Volt Li-Ion Cordless Impact Driver (Tool Only, No Battery)

by Hitachi

Product Description

From the Manufacturer

The Hitachi WH18DLP4 tool body is compatible with all Hitachi 18-Volt batteries including lithium ion nickel-cadmium, and nickel-metal hydride. The Hitachi WH18DLP4 has class leading torque of 1,330-Inch-Pound to power through the toughest jobs. The Hitachi WH18DLP4 employs Hitachi's unique Cool Flow system providing a steady stream of air to the motor which allows the WH18DLP4 to work harder and longer while reducing the risk of burnout. The Hitachi WH18DLP4 features a two speed switch on the handle allowing the user ultimate control. The Hitachi WH18DLP4 is equipped with externally accessible carbon brushes and a replaceable armature as well as a 5 position belt hook with integrated LED work light.

Product Description

Includes 18V Cordless HXP Lithium-Ion Impact Driver (Tool Only) - WH18DLP4, Tool Only - Battery (326241) & Charger (UC18YRL) Sold Separately

Product Details

• Shipping Weight: 3 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B001DXR8M6
• Item model number: WH18DLP4
• Average Customer Review: 4.8 out of 5 stars  See all reviews (12 customer reviews)
• Amazon Best Sellers Rank: #36,391 in Home Improvement (See Top 100 in Home Improvement)
  • #43 in Home Improvement > Power & Hand Tools > Power Tools > Impact Drivers

Customer Reviews

Most Helpful Customer Reviews

6 of 6 people found the following review helpful:

4.0 out of 5 stars Register the tool and use 3.0 batteries, February 10, 2010

By 

Ron (Parsons TN) - See all my reviews

Amazon Verified Purchase

This review is from: Bare-Tool Hitachi WH18DL 18-Volt Li-Ion Cordless Impact Driver (Tool Only, No Battery) (Tools & Home Improvement)

I originally purchased this driver on the internet as a combo set along with a compact drill and 2 1.5 batteries. Only having 1 battery in each tool with no spares was very inconvenient in jobs such as fence work where you needed both the drill and driver. The batteries would too quickly lose power and I ordered 2 3.0 batteries from Amazon. They work great and last much longer with more power, still working today.
We moved and I'm doing the interior of my newly constructed barn,including treated wood for stalls. The impact driver plastic trigger soon broke. I then used the drill as a backup. After 2 attempts to drive 3" screws with the drill, the clutch grinded and slipped and the drill too was useless.
To repair the driver, a complete new switch assembly must be purchased for $54, so buying a new $100+ tool is a better option. Couldn't find the receipt nor hadn't registered the product. Amazon customer service was great and went back through all my Amazon purchases, so I had not purchased from them. Since I had purchased a Hitachi saw in the meantime, I was stuck with Hitachi.
Bought a new bare tool from Amazon and immediately registered the tool with Hitachi. The impact driver has worked well several months under regular use driving 2 1/2" screws.
Points.
1. Use 3.0 batteries for anything other than hobby use.
2. The 10 year warranty was a big consideration. Register the product immediately. I considered the Dewalt XRP, but not for $329 and a 2 year warranty.
3. Buy the bigger Hitachi drill, DS18DL, as a backup in case the driver breaks. So far, it's a rugged drill.
4. Please take the time and write a review. Amazon reviews have helped me tremendously.

1 of 1 people found the following review helpful:

5.0 out of 5 stars Hitachi 18V Li-Ion Impact Driver-Tuff!, April 2, 2011

By 

Theo "Ted" (New Orleans, La. USA) - See all my reviews

This review is from: Bare-Tool Hitachi WH18DL 18-Volt Li-Ion Cordless Impact Driver (Tool Only, No Battery) (Tools & Home Improvement)

After running the gamut of cordless tool usages for 30 years, I've Finally Arrived! Let's see, from drills of 3.6, 7.2, 12, 14.4, 15.6, 18 and 19.2 Volts, only the C19.2 had meet most of my drilling-driving needs. I added the impact driver to my 19.2V collection some years ago...performed okay. However, there always were power issues dealing with run times and battery storage of my NiMH batteries. I've been holding out and watching the new battery technologies develop, especially the Lithium-Ion systems. Consistent Drilling Torques, Long Lasting Shelf Life Power, Quick Charging, High Current Output, Longer Life Cycles and Lower Weight really makes the Li-Ions desirable, for Pros or the Homeowner. I decided to take the plunge and outfit my shop cordless tool selections with this new battery technology.

I researched all of the newest cordless Li-Ion products on the market and found the HITACHI 18V 3.0 Ah HXP tool systems to be unbeatable in most categories. They cost less then most of the other professional brands of great cordless tools. I actually picked up this Hitachi WH18DL Impact Driver in a 2-piece combo set (with Drill, Charger & 2-3.0 Ah HXP Batteries) here on Amazon, a Great Value compared to an individual purchase.

I've not been disappointed! You can look up specs and read other reviews, but I can safely say that this Cordless Hitachi Impact is Absolutely SOLID in use! The Hitachi WH18DL Driver-Impact has a huge amount of torque (1330in.\lbs.) and feels and works well in my hands. It sinks larger and greater length screws and lag bolts than even my corded drills (all professional), but with a Lot More in the way of control, less fatigue, greater power and convenience! Because of the applied impact torque, stripped out phillips heads are a thing of the past and wrist fatigue I experienced with regular drills is nonexistent!

The 3.0Ah Li-Ion batteries give the impact plenty of run time, allowing me to tackle all of my DIY projects. Plus, Hitachi now offers a LIFETIME Cordless Li-Ion HXP Tool Warranty...Can't beat that!!

Overall, these are the most powerful, well built, quiet and ergonomic cordless tools I have ever come across! The Hitachi 18V 3Ah HXP tool system is Very Close to the Power and Torque of my pro corded tools, but with a Lot More in the way of Convenience (No Cords)! These Hitachi cordless tools are No Slouches and can hold their own against any of the other pro competition. I've also been well pleased with my 18V Drill-Driver, Circular Saw and Reciprocating Saw cordless tools from Hitachi!! All feel great and work as well in my hands as any of the top corded power tools I own. When I'm pushing large wood screws or 3"+ lag bolts, this high powered-high torque Hitachi Impact Driver is my Go-To, No Sweat Handy Man!!

3 of 4 people found the following review helpful:

5.0 out of 5 stars Tool works great!, December 13, 2009

By 

J. A. Walters (Modesto, CA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Bare-Tool Hitachi WH18DL 18-Volt Li-Ion Cordless Impact Driver (Tool Only, No Battery) (Tools & Home Improvement)

This is my fourth set of cordless tools. As a plumber who uses and bought the Hitachi 4 tool kit at Costco and then added the grinder and this impact driver to the kit separately. The impact driver is just as good as the other main brands like Makita & Dewalt. I even bought the cheaper Ryobi impact driver and it worked fine but the Hitachi is a bit tougher. I tighten 60lb. torque no-hub bands on cast-iron pipe and the power save feature which reduces the torque significantly gives just about the right torque without stripping out the band. Full power mode on the impact will on occasion strip these bands. My fellow plumbers with other brand impacts like
Dewalt and Makita strip bands from time to time because they have trouble guessing the torque exactly. The drill/driver hardly gets used by us plumbers anymore since the impact has come on the scene and the Hitachi is my favorite so far. The tools are more reasonably priced to me and Lithium-ion batteries work just fine. I won't buy Dewalt anymore because they are overpriced and don't even have a lithium-ion battery to my knowledge. They do have the best ni-cads though. Try the Hitachi and you won't be disappointed and it is very light too. Good luck.