Ridgid 18V Brushless
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 RIDGID R862311B is a high-performance 18V brushless impact driver featuring 2,300 in-lbs of torque and a compact, lightweight design. It offers excellent versatility with three speed modes and is backed by a robust Lifetime Service Agreement. While it lacks the absolute highest specs of the newer R862312, it remains a top-tier choice for professionals and DIYers with existing RIDGID batteries.
| Attribute | Ridgid 18V Brushless | ![]() |
|---|---|---|
2,300 in-lbbest | 1,859 in-lb | |
18 Vbest | 18 Vbest | |
2,900 RPM | 3,700 RPMbest | |
4,200 IPMbest | 4,000 IPM | |
| ↓ lower better | 2.3 lbs | 2 lbsbest |
— | 2 Ahbest | |
| ↓ lower better | 7.5 in | 4.5 inbest |
1 count | 3 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Ridgid 18V Brushless | ![]() |
|---|---|---|
Performance(3) | ||
Maximum Torque (in-lb) | 2300 in-lb | 1859 in-lb |
Maximum Speed (RPM) (RPM) | 2900 RPM | 3700 RPM |
Impacts Per Minute (IPM) (IPM) | 4200 IPM | 4000 IPM |
Accessories(1) | ||
Includes Battery | false | true |
Build & Design(3) | ||
Tool Weight (lbs) | 2.3 lbs | 2.0 lbs |
Tool Length (in) | 7.5 in | 4.5 in |
Tool Width (in) | 6.5 in | 3.75 in |
Power & Battery(1) | ||
Battery Chemistry | Lithium-ion | Lithium-Ion |
Features(2) | ||
LED Light Count (count) | 1 count | 3 count |
Chuck Type | 1/4 in. Hex Quick-eject | 1/4" Hex Keyless |
Controls(2) | ||
Speed Settings | 3 | 5 |
Trigger Type | Variable speed trigger | Variable |

Products in the top-left offer the best value (high score, low price).
Professional reviewers evaluate the R862311B as a top-tier tool, noting it is faster and more powerful than older iterations and praising its balanced performance across speed modes.
Everyday users consistently praise the versatility of the 3-speed system and the lightweight design for reducing fatigue during extended use.

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.
