
Milwaukee M18 Fuel
Score: 88/100
Metabo HPT WH18DC 4-inch
Score: 92/100Rankings

The Metabo HPT WH18DC is a compact, brushless impact driver featuring Triple Hammer technology for reduced vibration and high torque output. It offers five speed modes, including a specialized BOLT mode, and is compatible with the 18V/36V MultiVolt battery system for extended runtime. It is best suited for professional contractors and DIYers needing compact power for driving bolts and nuts in tight or confined areas.

The Milwaukee M18 FUEL 1/4" Hex Impact Driver is a high-performance cordless tool featuring a POWERSTATE brushless motor and REDLINK PLUS intelligence, delivering up to 2,000 in-lbs of torque. It offers a compact design and four drive control modes, making it versatile for both precision fastening and heavy-duty applications. It is best suited for professional contractors and electricians requiring reliable daily jobsite fastening within the M18 ecosystem.
| Attribute | ![]() | ![]() |
|---|---|---|
2,000 in-lbbest | 1,859 in-lb | |
18 Vbest | 18 Vbest | |
3,900 RPMbest | 3,700 RPM | |
4,400 IPMbest | 4,000 IPM | |
| ↓ lower better | 2.2 lbs | 2 lbsbest |
— | 2 Ahbest | |
| ↓ lower better | 4.47 inbest | 4.5 in |
3 countbest | 3 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Maximum Torque (in-lb) | 2000 in-lb | 1859 in-lb |
Maximum Speed (RPM) (RPM) | 3900 RPM | 3700 RPM |
Impacts Per Minute (IPM) (IPM) | 4400 IPM | 4000 IPM |
Accessories(1) | ||
Includes Battery | false | true |
Build & Design(2) | ||
Tool Weight (lbs) | 2.2 lbs | 2.0 lbs |
Tool Length (in) | 4.47 in | 4.5 in |
Features(1) | ||
Chuck Type | 1/4-inch hex | 1/4" Hex Keyless |
Controls(2) | ||
Speed Settings | 4-mode | 5 |
Trigger Type | Variable speed | Variable |

Products in the top-left offer the best value (high score, low price).

Professional sources emphasize the tool's power and speed leadership within its class, describing the POWERSTATE motor as delivering unmatched power for a wide variety of applications. Experts highlight the brushless motor's durability and the compact design as significant advantages for jobsite accessibility, while praising the Drive Control feature for enabling seamless transitions from precision work to heavy-duty tasks.
Everyday users consistently praise the tool's compact size, lightweight construction, and reliable power delivery. The versatility of the drive control modes and the convenience of one-handed bit insertion are frequently highlighted as key benefits, with users noting reduced fatigue and improved performance in demanding fastening tasks.




Professional reviewers praise the Metabo HPT WH18DC as a promising next-generation tool, highlighting its Triple Hammer mechanism for delivering high torque and speed with impressive vibration reduction. They note the compact design, IP56 rating, and convenient controls like the mode selector and battery gauge make it suitable for driving tasks.
Everyday users and product listings imply strong satisfaction with the tool's maneuverability in tight spaces and its power for driving bolts and nuts. Recurring themes include praise for its smooth, vibration-free performance and effective LED lighting.