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Milwaukee M18 BIW12 18v Cordless 1/2" Drive Impact Wrench
This Milwaukee M18 BIW12 18v Cordless 1/2" Drive Impact Wrench is supplied as a complete kit, including 2 x 2Ah Li-ion batteries, a Milwaukee M12-18 multi battery charger, and a kitbox — everything you need to get straight to work on site.
Measuring just 155mm in length, this compact impact wrench is purpose-built for confined spaces without compromising on power. The high-performance 4-pole motor delivers maximum torque output, while Redlink overload protection electronics safeguard both the tool and battery pack from damage under heavy use.
The heavy-duty full metal gearbox ensures reliable, long-lasting performance, and the 1/2" square drive accepts universal sockets for versatile fastening applications. Individual battery cell monitoring, an onboard fuel gauge, and an integrated LED light round out an impressive feature set designed for professional, all-day use.
Features and Benefits:
• Compact 155mm length for working in tight spaces
• High-performance 4-pole motor for maximum power output
• Redlink overload protection in tool and battery pack
• Heavy-duty full metal gearbox and gears
• 1/2" square drive compatible with universal sockets
• Individual battery cell monitoring optimises runtime and durability
• Onboard fuel gauge and LED light
• RedLithium battery pack for fade-free, extended performance
• Compatible with all Milwaukee M18 batteries
Specifications:
Batteries: 2 x 2Ah Li-ion
Charger: Battery Charger Included
Includes: Case
Battery Voltage: 18v
Battery Type: Milwaukee M18 Li-ion
Impact Rate: 0-3,350
Max. Bolt Diameter: M14
Max. Torque: 240Nm
No Load Speed: 0-2,450rpm
Nut Busting Torque: 240Nm
Tool Reception: 1/2" Square
Sound Power Level: 105.1dB(A)
Sound Power Level Uncertainty: 3dB(A)
Sound Pressure Level: 94.1dB(A)
Sound Pressure Level Uncertainty: 3dB(A)
Vibration Screwdriving: 11m/s²
Vibration Screwdriving Uncertainty: 1.77m/s²
Weight: 1.9kg
Contents:
Milwaukee M18 BIW12-202C 18v Cordless 1/2" Drive Impact Wrench
Belt Hook
Milwaukee M18 B2 18v Cordless Li-ion 2Ah Battery (x2)
Milwaukee M12-18 C 18v Multi Battery Charger
Kitbox
Battery AH Explained
The best way to describe battery amp hour is that this is effectively the size of your fuel tank, the more amp hours your battery has then the longer the battery will last between charges. More amp hours does not increase the power of a given tool.
Battery Voltage Explained
A tool with a higher voltage than another is a bit like choosing an engine in a car, the higher voltage will generally mean higher power & performance. As with cars though a bigger engine does not always translate to better performance so it is important to compare the specifications of tools at different voltages between different manufacturers.
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Milwaukee manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see Milwaukee Warranty.
Get help regarding Milwaukee M18 BIW12 18v Cordless 1/2" Drive Impact Wrench
For any technical enquiries relating to this product it is best to call the manufacturer, Milwaukee, direct on 01628 894400.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.










