Bare-Tool Makita BTW450Z High Torque Impact Wrench (Tool Only, No Battery)
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Customer Review
Holy awesome, Batman! Best tool purchase of the year!
I bought this to change tires at the race track. But I just keep finding uses for it. Tons of power for a cordless and decent run time on the little lithium batteries. At first the little batteries do not fit, but there is a ridge in the tool there to force you to use the big batteries. All you have to do is grind it off and the smaller kit batteries will fit. Works great for: driving in big lag bolts for a deck, changing a flat tractor tire in the middle of a field, swapping car tires.What it does lack is variable speed, but this is a brute force tool anyway. The little led light is handy too. FYI, at the track, one battery will do almost 2 sets of tires tourqued to 100 ft/lbs.
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Love it!
I hestitated to buy this as I've heard stories from friends that many of these beasts don't have much torque to them. Well, I shouldn't have waited, this model is pretty much what I was hoping to get. It's got great battery life and plenty of torque. The ergonomics are good, but be pre-warned about the weight of it, it's pretty heavy. It's built like a tank, and I guess that I wouldn't want it any other way. It is easy to use, although the toggle switch to power it does take a few minutes to get used to. The first few minutes of using it, I found myself not paying attention to which way I was pushing the toggle and going the reverse direction to that which I intended. That was my stupid mistake, with any new tool you need to pay extra close attention to it the first few times you use it.Edit to add that if you are working on some very tough/tight bolts, make sure that your battery is fully charged. These batteries are not supposed to show that property, but...
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Wish I bought one sooner!
I purchased this solely for removing the 1 1/8" pinion nut on a 15 year old Jeep Cherokee. They're torqued from the factory to 200 ft-lbs. In MN, the salty roads lead to a lot of rust on threaded fasteners, so I was worried about being able to remove such a large, heavily torqued nut.This impact had absolutely no problem getting the nut off. 2-3 seconds of hammering and off it came. For anyone who lives in the rust belt, buy one of these immediately. I wish I had gotten one sooner, it is SO much better than a 2' breaker bar with a pipe over the end of it. Plus it's still small enough to get into most places.It paid for itself on just this one repair as the local shop quoted me ~$250 for this fix.For anyone who frequents junkyards, this tool's value is immeasurable. Taking apart rear ends or suspensions is absolutely no problem, though I recommend an extra battery.Cons? It's a bit heavy, especially at arm's length, but it removes...
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Product Description
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 BTW450Z 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.
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The BTW450Z features a Makita-built high torque motor that delivers 325 ft.lbs. of Max Torque, 1,600 RPMs, and 2,200 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 BTW450Z weighs just 7.5 pounds (with battery, sold separately) and is 10-1/2 inches long with an ergonomic shape that fits like a glove for reduced operator fatigue. The BTW450Z 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 BTW450Z 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 BTW450Z is just another example of Makita's commitment to innovative technology and best in class engineering.
About Makita's 18V LXT Lithium-Ion Cordless Tool Series
As one of the pioneers driving the cordless tool revolution, Makita changed the game with its breakthrough 18V LXT Lithium-Ion Cordless Series. Three years after its debut, Makita's LXT Series has grown from seven to over 35 tools, providing a wide range of cordless solutions for professional tradesmen. Makita also added 18V Compact Lithium-Ion for cordless power in a more compact size.
About Makita
Makita is a worldwide manufacturer of industrial quality power tools, and offers a wide range of industrial accessories. Makita applies leading-edge innovation to produce tools that are stronger, lighter, more powerful and easier to use. Makita USA, Inc. is located in La Mirada, California, and operates an extensive distribution network located throughout the U.S. For more information, please call 800/4-MAKITA (800/462-5482) or visit the website at makitatools.com. Makita is Best in Class Engineering.
Warranty
Every Makita Lithium-Ion tool is backed by Makita's 3-Year Warranty that covers repair due to defects in materials or workmanship up to three years from the date of original purchase. Makita Lithium-Ion batteries and chargers have a limited 1-year warranty. Please see makitatools.com for complete details.
What's in the Box
Makita BTW450Z 18V LXT Lithium-Ion Cordless 1/2-Inch Impact Wrench (tool only).
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One size never fits all but this is nice


