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Milwaukee
Milwaukee M18 FUEL 18 Volt Lithium-Ion Brushless Cordless 1 in. High Torque Impact Wrench with ONE-KEY Kit

Milwaukee M18 FUEL 18 Volt Lithium-Ion Brushless Cordless 1 in. High Torque Impact Wrench with ONE-KEY Kit

Best price now

$1,100.53at Munro IndustriesChecked Nov 9

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Price facts

  • Last seen at $1,100.53 at Munro Industries on Nov 9.

Our take on the Milwaukee M18 FUEL 18 Volt Lithium-Ion Brushless Cordless 1 in. High Torque Impact Wrench with ONE-KEY Kit

The Milwaukee M18 FUEL 1-inch High Torque Impact Wrench is a cordless tool built for heavy fastening: a Powerstate brushless motor delivers up to 1,500 ft-lbs of fastening torque and 1,800 ft-lbs of nut-busting torque. It weighs about 12.9 lbs with battery, which Milwaukee says is up to 7 lbs lighter than a comparable corded unit, and it runs on the M18 Redlithium battery platform. ONE-KEY adds tool tracking and custom, repeatable torque settings, and the four-mode drive control lets you dial power down for smaller fasteners. It suits heavy truck, equipment and structural work where a compressor and hose are impractical; against corded 1-inch guns it trades some sustained power for portability, and against smaller impact wrenches it is heavier and bulkier.

Best forHeavy truck and equipment repairStructural and anchor bolt fasteningJob sites without air or powerOwners already on the M18 battery platform
Pros
  • Up to 1,500 ft-lbs fastening and 1,800 ft-lbs nut-busting torque
  • Cordless, so no compressor, generator, cords or hoses
  • About 12.9 lbs with battery, lighter than comparable corded units
  • Four-mode drive control for smaller fasteners
  • ONE-KEY tracking and repeatable torque settings
  • Kit includes two XC8.0 batteries, charger and bag
Cons
  • Heavy and bulky for overhead or one-handed use
  • 1-inch drive and high torque are overkill for light automotive work
  • ONE-KEY setup adds a step some users skip
  • Battery platform ties you to Milwaukee M18 packs

Milwaukee M18 FUEL 18 Volt Lithium-Ion Brushless Cordless 1 in. High Torque Impact Wrench with ONE-KEY Kit prices at every store

  • Munro IndustriesNew

    In stockShips from Canada · priced in CAD (CA$1,548.00) · duties may applyReturn policy

    $1,100.53Checked Nov 9
    Visit Munro Industries

What reviewers say

Owners of Milwaukee's high torque M18 impact wrenches generally rate the power and build highly, and the 1-inch version is bought for heavy equipment and truck work. Complaints center on weight and size in tight spots rather than on torque.

What people mention
  • TorquePraisedOwners report it breaks loose fasteners that smaller impact wrenches cannot.
  • WeightCriticisedUsers find it heavy with the large battery, especially for overhead work.
  • SizeCriticisedThe 1-inch head and body are bulky and hard to fit into tight spaces.
  • BatteryPraisedThe XC8.0 packs give long runtime and share the M18 platform.
  • ONE-KEYMixedSome value tracking and torque presets; others find the app setup unnecessary.
  • BuildPraisedOwners describe the tool as durable under heavy job-site use.

About the Milwaukee M18 FUEL 18 Volt Lithium-Ion Brushless Cordless 1 in. High Torque Impact Wrench with ONE-KEY Kit

This is a cordless 1 in. high torque impact wrench from the Milwaukee M18 FUEL line. A brushless motor delivers up to 1,500 ft-lbs of fastening torque and 1,800 ft-lbs of nut-busting torque. It runs on M18 batteries, so it needs no compressor, generator, cord or hose. It weighs up to 7 lbs less than a comparable corded impact wrench, which helps reduce fatigue and makes overhead work easier.

Redlink Plus intelligence protects the tool and battery from overload, overheating and over-discharge. A 4-mode drive control adjusts output speed and power. ONE-KEY lets you customize, track and manage the tool, and set a repeatable torque output.

The handle rotates 270 degrees and adjusts without tools. A rubber overmold adds comfort and withstands corrosive materials. An LED light illuminates the work area.

Product type
Cordless 1 in. high torque impact wrench
Drive size
1 in.
Fastening torque
1,500 ft-lbs
Breakaway torque
1,800 ft-lbs
Motor
Powerstate brushless
Battery system
M18 lithium-ion, 18 volts
Battery
REDLITHIUM XC8.0 (8Ah)
Drive modes
4-mode drive control
Connectivity
ONE-KEY compatible
Dimensions
Length 10.9 in., width 3.44 in., height 9.69 in.
Weight
10.5 lbs; 12.9 lbs with battery
Handle
Tool-free adjustable, rotates 270 degrees

Questions and answers

Is the 1-inch drive right for my work?
It suits heavy truck, equipment and structural fastening with 1-inch sockets. For lug nuts and smaller automotive bolts, a 1/2-inch impact wrench is lighter and easier to handle.
How does it compare with a corded 1-inch impact wrench?
It gives up the cord and hose and weighs less than comparable corded units, but corded guns can run continuously without battery changes. For remote sites the cordless trade-off usually wins.
What does ONE-KEY add?
ONE-KEY lets you track the tool, set repeatable torque output and manage settings from a phone. It is optional; the wrench works without it.
What comes in the kit?
The 2867-20 wrench, a tool-free adjustable handle, lanyard loop, charger, two Redlithium XC8.0 batteries and a contractor bag.
Will my existing M18 batteries work?
Yes. It runs on any M18 Redlithium pack, though high-capacity packs like the XC8.0 give the best runtime for heavy fastening.
Does it have the power for rusted bolts?
Milwaukee rates it at up to 1,800 ft-lbs of nut-busting torque, which owners say handles seized fasteners that smaller wrenches stall on.
Where is the Milwaukee M18 FUEL 18 Volt Lithium-Ion Brushless Cordless 1 in. High Torque Impact Wrench with ONE-KEY Kit cheapest?
At Munro Industries, for $1,100.53, as of our latest check.
In the box
1 in. impact wrench, 2 x REDLITHIUM XC8.0 batteries (48-11-1880), M18 & M12 Rapid Charger (48-59-1808), tool-free adjustable handle, lanyard loop, contractor bag

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