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Datasheet generated 2026-10-10
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M18™ 1/2" High Torque Impact Wrench w/ Friction Ring

Milwaukee · Tools · Power Tools · USA · milwaukeetool.com
Part Number
2666-20  ·  HS 8204.11
M18™ 1/2" High Torque Impact Wrench w/ Friction Ring

The MILWAUKEE® M18™ Brushless ½” High Torque Impact Wrench delivers faster driving speeds and increased productivity without the hassle of a cord.

Technical Specifications

Manufacturer part number (MPN)2666-20
BrandMilwaukee Tool
CategoryPower Tools
Anvil Size1/2 in
Anvil TypeFriction Ring
Height9 in
Length8.75 in
Width3.2 in
Battery SystemM18™
Brushless MotorYes
Chuck SizeNot Applicable in
FUEL™No
IPM Range0-2,000 IPM
MaterialMetal
Motor TypePOWERSTATE™ Brushless
Weight5.9 lb
Number of Batteries Required1
Number of Pieces Included1
ONE-KEY™ EnabledNo
Tool BrandingBrushless (Not FUEL™)
RPM Range0-1,750 RPM
Warranty5 Year Limited Warranty
Weight Excluding Battery5.9 lb

Properties

MOQ1

Cross-References

Attached Documents