Impact Driver (Cordless) · RANK 01

Milwaukee Milwaukee M18 FUEL — Impact Driver (Cordless)

Milwaukee

Milwaukee M18 FUEL

top pickEU unverified

An 8.6-second RSS screw run and 2.5-second nut-break topped a multi-brand lab test, from a 4.5-inch head weighing 2.2 lbs bare. Five-year warranty backs a mature M18 parts network.

$149 typical

EDITION 01RESEARCHED 2026-08-173 SOURCESREFRESH DUE 2027-02

SUBSTANCE SCORES

substance9.2/ 10
design9.0/ 10
value9.1/ 10

WHY THE PRICE IS JUSTIFIED

It earns its cost on test: against comparable 90-Wh packs it led the reviewed group for RSS screw speed and nut breaking, while retaining a 4.5-in head and 2.2-lb bare weight. That is useful output density, not a badge premium.

MATERIALS

MotorBrushless motor

Reduces brush wear and supports repeated high-load driving.

LightingThree-LED ring

Reduces collet shadow at the workpiece.

ColletOne-hand 1/4-in hex insertion

Makes repetitive bit fitting faster.

CRITERIA

10/10
Real-World PowerPTR: 8.6 s RSS, 1.7-in lag remaining, 2.5 s total nut-busting.
9/10
Control RangeThree speeds plus assist mode.
9/10
Sustained OutputStrong results with equal-energy 90-Wh test pack; 6Ah HO improved them.
10/10
Ergonomic Access4.5-in head and 2.2-lb bare weight.
9/10
Mechanical LongevityBrushless tool and 5-year warranty.
8/10
ServiceabilityLarge M18 service ecosystem; proprietary electronics remain a repair constraint.
9/10
Interface UsabilityOne-hand bit insertion and three LEDs around collet.

IDEAL FOR

  • ·High-output carpentry
  • ·Overhead/tight-space work
  • ·Users already on M18

NOT FOR

  • ·Fine-furniture users wanting the widest assist-mode range

DESIGN & ERGONOMICS

Excellent compactness, neutral tri-LED layout, one-hand collet and a smoother Gen-4 trigger. Its four-mode control is good but less nuanced than Japanese flagships.

LONGEVITY

Five-year tool warranty and mature M18 parts/service ecosystem are positives. Like most compact brushless drivers, board-level electronics rather than brushes are the main repair limit.

PRODUCT PHOTOS

Milwaukee Milwaukee M18 FUEL
Manufacturer press · www.milwaukeetool.com

EVIDENCE (3)

www.protoolreviews.com

TEST LAB

www.techgearlab.com

TEST LAB

www.milwaukeetool.com

SPEC

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Part of Impact Driver (Cordless) · Edition 01 — see the full ranking