Milwaukee 0779-22 V28 28-Volt Lithium Ion 1/2-Inch Cordless Impact Wrench

by Milwaukee

Product Description

Amazon.com Product Description

For years, tool manufacturers have been striving to produce cordless tools that are powerful enough to compete head-to-head with traditional corded tools. Here’s one case where they’ve succeeded: The Milwaukee 0779-22 V28 impact wrench is powered by a high-tech 28-volt lithium-ion battery that delivers an astonishing 3,900 in./lbs. of torque. Its high-performance, variable-speed motor operates at 1,450 rpm and produces 2,450 blows per minute of percussive force to crack free even the most rusted, frozen nuts. The industrial-quality magnesium motor housing adds durability without dramatically increasing the weight. Even so, this tool weighs in at a beefy 9 pounds.

The 0779-22 is the most powerful cordless impact wrench on the market, and it’ll handle many jobs that are typically reserved for corded or pneumatic drivers, including removing lug nuts from car, SUV and truck tires. This versatile tool can also be used to drive large lag screws and bore deep holes into wood. A steel ring is provided for attachment to the top of the tool. Use it to conveniently raise or lower the tool with a rope when working from a ladder, roof or other elevated position.

The wrench is a little over 12 inches long, but Milwaukee cleverly fitted this tool with reversible batteries that slide on from either the front or rear. When the battery is mounted on the front, the tool is a bit shorter. Sliding it on from the rear moves the battery back, allowing the wrench to reach into tighter spaces. Note that you must use heavy-duty impact sockets with this cordless wrench. Standard sockets aren’t recommended because they could shatter during use.Joseph Truini

What’s in the Box:
Milwaukee 0779-22 1/2-inch impact wrench, two 28-volt lithium-ion batteries, a one-hour charger, hanger bracket, quick-change detent kit, carrying case, owner’s manual

Product Description

The Milwaukee 28 Volt 1/2 in. Impact Wrench delivers 325 ft. lbs. of maximum torque, the most of any cordless impact wrench. Powering the Impact Wrench is the revolutionary 28 Volt Lithium-Ion battery pack exclusively from Milwaukee. Combining high torque with 1,450 rpm and 2,450 ipm, the Impact Wrench provides the power, speed and run-time to drive larger lags, drill bigger holes, and remove larger nuts. The powerful Milwaukee 28V motor makes breaking loose 'stuck' nuts a breeze. The heavy-duty magnesium mechanism housing provides extreme job-site durability. Comes equipped with comfortable non-slip, soft-grip surfaces that reduce vibration and fatigue. The forward/reverse shuttle is conveniently located above the variable speed switch for fast, easy access. Designed for heavy-duty use, whether driving large lag screws, anchors and bolts, drilling large holes, or removing lug nuts, the Impact Wrench provides the power, comfort and run-time to finish the job. A heavy-duty steel ring (included) can be attached for convenient tethering when working high overhead or for raising/lowering the tool when working from a ladder or utility pole. Revolutionary 28 Volt Lithium-Ion Technology. 325 ft.lbs of maximum torque. Variable Speed: 0-1450 rpm, 0-2450 ipm Up to 2x run-time of 18V tools. Hanger Bracket with solid steel ring. Magnesium Gearcase for added durability and lighter weight. Voltage: 28 DC Drive Size: 1/2 in. Square Torque: 3,900 in.-lbs./325 ft.-lbs. No Load Speed: 0-1,450 RPM No Load BPM: 0-2,450 Reversible Battery: Yes No. of Batteries Included: 2 Amp Hours: 3.0 Trigger Lock: Off Electric Brake: No Length: 12-1/8 in. Tool Weight: 8.9 lbs. Shipping Weight: 19.1 lbs. Two 28V Batteries One Hour Charger Carrying Case Hanger Bracket Quick Change Detent Kit

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Product Details

• Shipping Weight: 19.6 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
• Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
• ASIN: B0009F7Q44
• Item model number: 0779-22
• Average Customer Review: 4.0 out of 5 stars  See all reviews (17 customer reviews)
• Amazon Best Sellers Rank: #24,433 in Home Improvement (See Top 100 in Home Improvement)
  • #39 in Automotive > Tools & Equipment > Impact Wrenches
  • #43 in Home Improvement > Power & Hand Tools > Power Tools > Impact Wrenches

Customer Reviews

Most Helpful Customer Reviews

11 of 12 people found the following review helpful:

5.0 out of 5 stars Big, Heavy, Strong - Tim Allen would love it., July 20, 2006

By 

Wayne O. Wenzlaff "Diesel Dude" (Minneapolis MN) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Milwaukee 0779-22 V28 28-Volt Lithium Ion 1/2-Inch Cordless Impact Wrench (Tools & Home Improvement)

I have owned the Dewalt 1/2" Impact Wrench for several years. When I recently decided to do my own service on my 1.1/4 ton truck, I found out that the Dewalt just didn't have what it takes to loosen tire lug nuts. Enter the Milwaukee...

There is almost no way to describe this thing to you. First, it's BIG. It's not going to be the only Impact Wrench you own, because there are a lot of places it plain won't fit.

Second, it's HEAVY. Trying to hold this thing over your head to remove bolts requires some serious muscle. Not for the weak or faint of heart.

Finally, it's strong. Those lug nuts I was mentioning? Eight per wheel, and 32 total? This thing zipped the nuts off so fast I thought I had slipped off the first one! Took all 32 off, then a few hours later put all 32 back ON with one charge of the battery!!

And speaking of the battery - some genius at Milwaukee deserves a gold star. Remember when I said it won't fit certain places because of its size? Well, Milwaukee designed it so the battery can slide on from the front of the tool, or slide on from the back, and it works either way. Putting it on from the front makes the wrench shorter overall - if a little front heavy - while putting it on from the back gives you more room to get your wrench into tight spots by moving the battery pack out of the way.

BE WARNED that you should make certain you have a good set of impact sockets to go with this wrench. DO NOT attempt to use it with a standard socket, as you are likely to end up with shrapnel flying everywhere when the regular socket fails. Ask me how I know?!!

Bottom line - the tool is a little big for 'average' wrenching, but when you need to go after the big boys there is nothing like it!

Go buy one. You NEED it.

4 of 4 people found the following review helpful:

5.0 out of 5 stars One of the best tools on the farm, October 24, 2008

By 

JDM (Rulal Colo USA) - See all my reviews

Amazon Verified Purchase

This review is from: Milwaukee 0779-22 V28 28-Volt Lithium Ion 1/2-Inch Cordless Impact Wrench (Tools & Home Improvement)

I've had this tool for about 18 months ago. It has performed above expectations. On one battery it will remove 8 1/2 wheel lug bolts 4 5/8 gear box bolts and replace all on a center pivot sprinkler tower . Some of the towers we have worked on have been running in water for over 15 years without a bolt being turned(it would be the equivalent of changing four tires on a 3/4 ton pickup). It is a substantial tool but the weight packing it to the job is more than made up by the effort it saves at the job site. For quick jobs it is easier than dragging hoses and a air impact gun. It won't replace a good 1/2 drive air impact gun but it is a great addition to any tool box

3 of 3 people found the following review helpful:

5.0 out of 5 stars POWERFUL IMPACT, April 16, 2009

By 

Jerry H. Bond - See all my reviews
(VINE VOICE)    (REAL NAME)   

Amazon Verified Purchase

This review is from: Milwaukee 0779-22 V28 28-Volt Lithium Ion 1/2-Inch Cordless Impact Wrench (Tools & Home Improvement)

I was skeptical about buying this tool. A lot of money would be wasted if it didn't perform as advertised. I placed my trust in Milwaukee's reputation. When a negative reviewer has only one review to his credit - and that review is negative - that tells me that the reviewer is 100% negative and I disqualify his input from my decision making. When my 100psi impact wrench began failing to break free 15/16ths-inch cutting-blade nuts on a 1500-pound commercial mower, I knew more power was needed. Laying on my back under a raised cutting deck and pushing a 15-inch box-end wrench with a pipe extension with both feet and while pulling another such setup with both hands above the deck left me with an aching back for a month, but the 12-inch blade bolt and nut did come loose. Never again. After 8 months of use and a dozen blade changes, my worries have vanished. It takes about 15 seconds to break the nuts loose. The first time I used it - and the nut didn't break free in 3 seconds - my heart sank. Then it lifted. I was surprised that there is no reverse torque. I was expecting this wrench to kick like a mule after reading the break-dancing comment. One hand is all that is needed. I've removed lugs from trucks and cars and tractors. No problems. Another impressive fact is that I can remove 20 lugs on a vehicle and still have all four red power indicator lights burning on the battery. Granted, there are impact wrenches made for 18-wheelers and tanks that are rated in the thousands of foot-pounds of torque, but this 28V Milwaukee slid under the wire for me. It is about all the power I need. Every year I hear about a compressor exploding and causing injury or death. Perhaps condensation had accumulated inside the tank for years and rusted the walls. Compressor tanks do need to be drained. And fighting hoses can be like wrestling an anaconda. So far, my 28V impact wrench has not exploded, tripped or choked me. And it hasn't bitten me either because it does the job - and for me - that makes it worth the price.