
Milwaukee M12 3453-20
Score: 78/100
Ridgid 18V Brushless
Score: 92/100Rankings

The RIDGID R862301B is an ultra-compact 18V brushless impact driver featuring up to 2400 in.-lbs of torque and a specialized self-tapping mode. Its small footprint and high power output make it ideal for tight spaces and heavy fastening tasks. While it offers excellent value and warranty coverage, users should be aware of potential trigger precision issues and faster battery drain on high settings.

The Milwaukee M12 FUEL 3453-20 is a subcompact cordless impact driver designed for fastening applications in tight spaces, featuring a brushless motor and advanced battery management technology. It offers high torque and speed in a lightweight, portable package, making it highly suitable for confined spaces. It is best suited for compact workspace professionals needing access under cabinets or in confined areas, such as electricians and plumbers.
| Attribute | ![]() | ![]() |
|---|---|---|
1,500 in-lb | 2,300 in-lbbest | |
12 V | 18 Vbest | |
3,600 RPMbest | 2,900 RPM | |
4,000 IPM | 4,200 IPMbest | |
| ↓ lower better | 1.6 lbsbest | 2.74 lbs |
| ↓ lower better | 5 in | 3.39 inbest |
3 countbest | 1 count | |
| ↓ lower better | — | 6.34 inbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Maximum Torque (in-lb) | 1500 in-lb | 2300 in-lb |
Maximum Speed (RPM) (RPM) | 3600 RPM | 2900 RPM |
Impacts Per Minute (IPM) (IPM) | 4000 IPM | 4200 IPM |
Build & Design(2) | ||
Tool Weight (lbs) | 1.6 lbs | 2.74 lbs |
Tool Length (in) | 5.0 in | 3.39 in |
Power & Battery(1) | ||
Battery Voltage (V) | 12 V | 18 V |
Features(2) | ||
LED Light Count (count) | 3 count | 1 count |
Chuck Type | 1/4-inch hex | 1/4 in. Hex Quick-Eject |
Controls(2) | ||
Speed Settings | 4-mode | 3 |
Trigger Type | Variable speed | Variable Speed |

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

Professional reviewers and editors highlight the Milwaukee M12 FUEL 3453-20 as the fastest and most compact impact driver in its subcompact class. One reviewer noted a preference for the M12 over the larger M18 model due to its practicality and ease of carrying throughout the workday. The tool is praised for its brushless motor performance and compact design, making it highly suitable for confined spaces.
The search results indicate substantial user engagement with 56 customer questions and answers on Home Depot's product page. However, there are no detailed user reviews or specific customer feedback excerpts provided in the data to determine common praise or recurring complaints.

“best bang for buck”

“faster and more powerful”



Professional reviewers praise the Ridgid R862312 as faster and more powerful than prior models, highlighting its 2400 in.-lbs torque and 3400 RPM speed.
Everyday consumers love the power for heavy fasteners, quick bit changes, and the reliability of the Ridgid battery ecosystem.