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 with
Specs
Think that all impact wrenches are bulky, heavyweight behemoths? Think again. The new Hitachi WR18DL Cordless 1/2-inch Square-Drive Impact Wrench is compact and lightweight at only 6-5/8 inches long and 3-1/2 pounds. But don’t be fooled by its size and sleek styling. This is a powerful nut-busting, bolt-rattling pro-duty tool that’s fueled by a never-say-die 18-volt lithium-ion battery.
The WR18DL Impact Wrench produces an incredible 1,950 in./lbs. of torque for tightening and loosening the most stubborn nuts, and hex-head bolts and screws. It comes with two high-capacity 18-volt lithium-ion batteries that have three times the life span and half the weight of nicad or nickel-metal hydride batteries. The two-speed tool can be used in Power Mode (zero to 2,600 rpm) for full-speed applications, or in Save Mode (zero to 2,000 rpm), which provides greater control.
The square-drive chuck accepts all 1/2-inch sockets. The tool features Hitachi’s unique Cool Flow system that delivers a steady stream of air to the motor, allowing the wrench to run longer without risk of burnout. It also has a replaceable carbon brush, and five-position belt hook that has a built-in LED work light. The WR18DL is covered by Hitachi’s industry-leading five-year warranty.
What people talks?
I install garage doors, and my impact wrench is my number one weapon. I have owned a 14.4 Milwaukee, 14.4 DeWalt, 18v DeWalt, and now this one. I had to send the Milwaukee back numerous times because of it’s poor build quality. I have had motors die on the DeWalt due to its poor cooling design. There are small plastic fins in the motor which move air and keep the motor cool, and they have broken of on every DeWalt impact I have owned. I have been using the Hitachi for more than 4 months without a problem. I look actually look forward to using it. The battery stays secured to the drill, even after a four five foot fall. I laughed at the little light it comes with at first, but it has come in handy in dark garages. The torque is strong enough to pull the lug nuts of a wheel hub, and the battery life is stellar. One battery will get me through multiple double sized garage door installs. The DeWalt would kill at least too full batteries in only one install. It’s safe to say that one Hitachi lithium-ion batter = 3+ DeWalt NiCads. james
I am a Hitachi fan converted over from Makita. I use this Hitachi WR18DL 18-volt Cordless Impact Wrench to change flat tires on my 2 construction trailers. This Hitachi takes the drudgery out of changing flat tires.
Now I am also using it instead of my air impact wrench around my shop, etc. etc. NO AIR HOSES NEEDED. benjamin
Have had impact wrench for few weeks. It is very light and the battery’s hold charge very well. The work light is a nice option.
Works well to disassemble engine parts etc. The only possible negative is it has a tough time with wheel nuts. However it really is not rated as high a tork range as a air impact. Overall meets all my expectations. thomas
One thing about Hitachi Li-Ion tools that gets overlooked is their battery technology. All Li-Ion batteries are not alike! Hitachi uses the same nano-phosphate formula that DeWalt uses. This technology allows the cycle-life of these batteries to be tripled over the standard manganese (Milwaukee and pretty much everyone else uses this) to 1000-1500 cycles. Manganese Li-Ion only lasts 300-500 cycles – same as NiCd and NiMH. You will need new batteries a lot less often with Hitachi and DeWalt as a result. devercelly
Got a big bolt that won’t budge? Bully it out with Bosch’s Impactor. This cordless tool features an innovative hammer and anvil system that delivers up to 30% more torque than impact drivers. A soft-grip handle absorbs impact and reduces fatigue. A high-performance motor and all-metal gears make this impact drill super fast, operating at speeds of 2,800 RPM.
All this power and speed in a lightweight and compact design makes this an incredibly versatile tool for wide variety of drilling, fastening and driving applications. An aluminum gear housing with protective rubber front makes this tool is jobsite tough.
Specs
What people talks?
This tool unscrews nasty, stuck-on nuts and bolts like they were held in by wax. There was only one bolt that this tool couldn’t get out. I hate that freaking bolt. bond
This impact wrench is amazing. Typically great quality….I have several other Bosch power tools and they are all great as well. This wrench is lightweight, powerful and compact. Great for auto, atv, snowmobile, etc. vasallo
As a mechanic, it is sometimes not practical to use air tools when doing interior work because of the air hose. I love this little impact for dash work (I use an adapter) because it’s so small and quick at removing bolts, nuts, and screws without dragging an air hose into a customer’s nice vehicle. Also, this Bosch item was $60 cheaper than Dewalt brand and $100.00 cheaper than Snap-On’s 3/8″ 14.4 volt Impact! BTW, the Bosch warranty is 2 years on the batteries and 3 years on the gun. Snap-On and Dewalt were only 1 year then you have to pay more $$$. I recommend this highly for it’s light weight, power, and compact size. nascarfrk
I bought this impact wrench to work on my old Camry 95 DX. Its a great tool for removing old nuts and bolts. I bled the brakes and replaced brake pads all with smart usage of this wrench. This wrench as the maximum torque rating for its price. I got it for $129.00+free shipping. In the hindsight had I done my research I would’ve got an impact driver with a chuck to use as impact wrench. I tried finding a chuck to use this impact wrench as impact driver but there’s only ONE chuck, Cowan chuck available with any impact driver!! But for my usage this is a great product and I highly recommend it even for regular usage. Feels sturdy and solid. If you shell a little more get the Dewalt. A good competitor for this one is the Craftsman impact driver. janorkar
I purchased this item as a christmas gift for my girlfriend. I’m so certain she will love it. I’ve played with it a little bit and it seems to work very well. emb
The tool isn’t really heavy, but when you hold it, it feels like something with some substance to it. I really like the compact length, because you can get in there and use where you need it. When you add up this, plus the great warranty, and the great price here on Amazon, and its awfully hard to pass up (I couldn’t find a better deal!). I would recommend this to anyone. clark
More compact design at only 10 1/2″ long and weighs only 7.5 lbs. for less operator fatigue. Makita built motor delivers 325 ft. lbs. of torque in a compact size. Motor provides 1,600 RPM and 2,200 IPM for added muscle for tough jobs. Job site tested shock absorbent handle protects the battery housing for extra durability. Soft grip handle provides increased work comfort on the job.
Makita’s 18V LXT Lithium-Ion Cordless 1/2-Inch Impact Wrench delivers high-torque impact power with a 1/2-inch square drive that will fit impact-rated socket sets. The versatile BTW450 packs plenty of torque for a wide range of fastening and loosening tasks, and is a powerful and convenient substitute for air powered and AC wrenches.
Specs
Makita-Built Motor Engineered for Versatile Power
The BTW450 features a Makita-built four-pole maximum torque motor that delivers 325 ft.lbs. of torque, 0-1,600 RPM, and 0-2,100 impacts per minute for a wide range of fastening tasks, including removing transmission bolts and lug nuts. Makita’s proprietary hammer and anvil impact mechanism are manufactured using the best raw materials with the highest quality steel and unique heat hardening process for maximum fastening and driving power. The unique rubber joint shock absorbent handle helps protect the battery housing from vibration.
Ergonomic Design in a Compact Size
The BTW450 weighs just 7.5 pounds and is 10-1/2 inches long with an ergonomic shape that fits like a glove for reduced operator fatigue. The BTW450 is equipped with a large rocker switch for easier tool use–even with gloves–and a 1/2-inch square drive with detent pin is designed for quick release. A built-in L.E.D. light illuminates the work surface for more efficient work.
Versatile Design for a Range of Applications
The BTW450 is a cordless option to air powered and AC impact wrenches. It is engineered for a range of fastening and loosening tasks and is perfect for steel beam construction; I-beam construction; utility pole, telephone and cell phone pole installation; overhead door installation; mudsills; automotive work; conveyor systems; HVAC, fire sprinklers; oil fields and refineries; anchors; tilt-up construction; and more. It is ideal for steel contractors, commercial contractors, automotive line assemblymen, automobile mechanics, residential contractors, HVAC contractors, and any pro tradesman requiring a best in class engineered impact wrench. The BTW450 is just another example of Makita’s commitment to innovative technology and best in class engineering.
What people talks?
I’ve only used this a few times as I only received it a month or so ago, but so far I am impressed. It’s not a light weight tool. In fact it seems to be built like a tank. But it is well balanced and fairly easy to use with one hand. It has plenty of torque, and the toggle power switch is easy to use, although it may take a little getting used to. I guarantee you will run it the reverse direction of what you want once or twice till you get used to it. wi diy
The wrench seems somewhat powerful, but I found a couple of (maybe frozen?) lugnuts this guy could not take off. It was on a ’03 Corolla (I think using 21 mm nuts), which is not even close to a tank. I don’t know if the car’s lugnuts were put on by impact guns before at a shop, but I had no problems with any of the other lugnuts on that car. rob
I use it on a daily basis and wouldn’t use anything else. Nothing else compares, and I’ve tried snapon, dewalt, and a few other brands. daniel
I bought this to replace my Dewalt heavy duty impact wrench 18v XRP set. I got sick and tired of everytime I needed it – the batteries were dead. Right from the start I have been extremely impressed with this tool, the power is great, I have been working on vehicles and farm equipment for more then 40 years – I used this to remove the 2 1/2″ blade holding nuts from a large bush hog – rusted and pacted with debris, it is hard to believe how fast and efficient this tool is. It is stronger then my previous air impact wrenches and much handier out in the field. Too bad I cannot give it more then 5 stars because it deserves it. With the 18v makita lithium ion batteries – it is always ready to go – even months after the last time it was charged. carnes