Ingersoll Rand W7150-K1 ½” Hi-Torque Impact One Battery Kit, Gray

This tool is serious business!!! I do like power tools not only as a tool but also as modern art man toys. Ok, I agree, I'm a little bit crazy but this is true :) This tool has enough torque to do everything I reckon a DIY or even a pro (which I'm afraid I'm not) can do with a car... wow I'm amazed. Look how easy it is even when I'm right handed and in this video of me trying the tool for the very first time, I'm using my left hand. It is fantastic!!! I was very nervous about buying an impact wrench because first of all, I know absolute nothing about impact wrenches of any kind and second, I needed the tool was able to work my cars toughest nuts like the ones in the suspension and tires. The thing is though, While I loooooove DIY and loooove fixing (sometimes what I get is the opposite :) ) my cars, I have wrecked 4 of my intervertebral discs. First because I got too fat, second because I've been careless and finally because I'm not getting any younger so now I need real support from my tools for me to be able to keep my hobbies in sync with my health. I has to say, this may be my very first really pro battery power tool but hope is not going to be the last!!! I mean, this thing is FANTASTIC!!! While I live in a tropical country with a very mild climate and no rust anywhere either in my 8 years Ford Explorer truck (the one in the video) or my car which is 10 years older (but good looking as the owner LoL ) this tool can handle absolutely every thing it can reach, amazingly easy... If you're in the market looking for something like this, go ahead and buy one... you won't regret. Is this tool better than the Snap-on? I don't have a single clue but this thing sure is cheaper, strong, powerful, solid, etc... you get the point right? :) Thank you very much for watching and for reading!!! See you next review :) JP

Awesome impact driver. I only received the unit last week so this is a statement of first impressions: the driver, case, battery and charger all get high marks. The battery charger was heavier and appeared better built than any other I have seen. The battery charged to full capacity within 45 minutes. Both the battery and charger had LED lights to show charge status. The driver itself performed to my highest expectations. I was drilling 12" by 1/2" lag bolts to join railroad ties for a sea wall. My (previous) corded impact driver with 240 ft lbs finally burned up/out on this task. I therefore jumped at buying a battery operated driver that boasted 1100 ft lbs, but I was wary of that much power possibly coming from a battery. Well, long story short, the unit drove about 30 of these miserable bolts and still had a half charge. I was impressed. The driver never even struggled, much less got overwhelmed, by the tough task. Bottom line, If you really want/need the best, in this case the most powerful battery powered impact driver on Earth, than buy this one. With 1100 lbs of forward driving force, even with a battery, this driver has two to three time the force of even its corded competitors. Amazing.

This is the most BADASS portable electric Impact Gun I have ever used. It has removed every single nut, bolt, lug or screw I threw at it!! All of the cars I work on (7+) are between 10 to 20 years old and this thing tears thru them like butter!! My brother in law has a 2003 Kia Optiima with a stubborn lug nut that wouldn't come off, even using a 4 foot prybar. So I tried this baby and the lugnut came right off!! and so did the stud!! Nothing stops this thing!! Stud was easy to replace and we were back in business in 10 minutes!! I LOVE THIS K7150!! Everything you read about it is TRUE!! BUY IT NOW! YOU WILL NOT REGRET IT!! PS: I also submitted the battery rebate form and got my second battery ($135 value) for FREE!! AMAZING!!

Yeah, figures it ends up being almost like $100 off after I buy it when its been on my wish list for around 2 years. Anyway, the product is as advertised. It can in fact remove lug nuts off a semi. Torque specs for semi trucks are around 500 lbs of torque, and this doesn't really struggle too much with that task. So you can imagine I didn't have much of a problem using this thing on the suspension of a 2003 Jeep WJ (Grand Cherokee), especially the part where I used it in combination with a ball joint and bushing press kit to replace control arm bushings. This tool cut my time down by a substantial amount, I really regret not buying this a long time ago. So many projects and various other times when I really needed something this powerful and convenient. No more wasted time anymore from here on out though I guess. I'm tempted to buy another one just because.

I'm an amateur DIY mechanic, and since I have to work in the parking lot of my apartment building I have no access to air tools. The W7150 is just awesome - it rips axle nuts and huge suspension bolts off like they're not there, and the battery life is excellent. The only downside is the size and weight, which means that it won't get into spaces that an equally powerful air impact gun could. Overall, though, it's my favourite tool bar none, and although it's expensive, it's completely worth every penny.

More torque than the $600+ snap-on. Used a brand new Snap-on that worked great, then i tried this out of the box and holy shizzle it busted that nut... I mean pulley bolt, right of that crankshaft with no effort. Good bye air compressor, hello time saving, nut busting, money making, impacting super gun. I only regret not getting the set with 2 batteries, not that I need it yet but just because it's cheaper than getting the additional battery by itself.

I have tried to remove the crankshaft pulley bolt on my 2004 Acura TL, which turned out a nightmare. I used a 3ft long Snap-on breaker bar to no avail (the Powerbuilt crank pulley holder tool did not work for me, so I bought the factory pulley-holding tool). I then used DeWalt 300ft-lbs impact gun; nothing. I've decided to give it a try on this; probably the most powerful wireless impact gun. Again, the crank pulley bolt would not budge. I then heated the bolt with a portable propane torch, and this time the bolt gave up and came off. If you are looking for a wireless impact gun to work on your car, I wouldn't cheap out. I would save and get this one. I bought another battery pack (a hefty $120). UPDATE Mar 03, 2017: Still haven't found a better battery-powered impact gun, and @780ft-lbs this is going strong. The biggest negative on all IR products is that they ignore customers' questions on warranty.

IMPRESSIVE!! I have a Craftsman c3 1/2 Heavy Duty Impact wrench that is good but can't loosen a crank pulley bolt in my sienna. Well this took off that bolt quick with only one light in the battery :). After fully charging the battery, I tested it on the junk yard today and loosened 3 crank pulley bolts, 12 stud bolts, 6 CV axle bolts on 3 siennas in the junkyard and still had all the battery lights. It didn't even struggle (unlike my craftsman which tend to struggle a bit on a CV axle bolts), it just easily took it off so the bold breaking power helps it save some battery life. Only downsides are its a bit heavier and longer than my Craftsman C3 and it has no LED light but the Power on the w7150 really outshines those downsides. Also the aluminum part gets easily scratched. Also, sometimes have issues installing the sockets but it could be because it is new otherwise, this is an excellent addition in my tools. Looks like my breaker bar would not be getting used that much anymore :)

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Love it use it everyday with no issue. Good power and nice battery life. Use to bust nuts off 1 1/8" bolts on caterpillars

Great product well worth the money!! Lots of power and great battery life

good tool