Ridgid 18V Brushless
Score: 88/100
Metabo HPT WH18DEX 4-inch
Score: 88/100Rankings
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.

The Metabo HPT WH18DEX is a compact, brushless cordless impact driver designed for high torque output in tight spaces. It features Triple Hammer technology to reduce vibration, IP56 water and dust resistance, and a specialized BOLT mode for driving large fasteners efficiently. It is ideal for DIYers, contractors, and professionals needing compact power in tight spaces for framing, electrical, or plumbing tasks.
| Attribute | Ridgid 18V Brushless | ![]() |
|---|---|---|
2,300 in-lbbest | 1,549 in-lb | |
18 Vbest | 18 Vbest | |
2,900 RPM | 3,100 RPMbest | |
4,200 IPMbest | 4,000 IPM | |
| ↓ lower better | 2.3 lbs | 2 lbsbest |
— | 2 Ahbest | |
| ↓ lower better | 7.5 in | 4.72 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 | 1549 in-lb |
Maximum Speed (RPM) (RPM) | 2900 RPM | 3100 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 | 4.72 in |
Tool Width (in) | 6.5 in | 4.5 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 for its exceptional torque-to-weight ratio, highlighting the 1,832 in-lbs output and 4,000 BPM performance. Experts note that the brushless motor, IP56 rating, and compact design make it a standout tool for professionals who need versatility and durability.
Everyday users rate the product highly, commonly praising its powerful performance, compact size, and low vibration. Users appreciate the ability to drive large bolts easily and the comfort of the lightweight design for overhead work.
“Power handles large bolts effortlessly”

“Compact size and weight ideal for tight spots”

“Low vibration from Triple Hammer technology”

