TaskStar 1/2" Cordless Impact Wrench, 1400N·m Brushless vs Milwaukee M18 FUEL 3/8" Compact Impact Wrench with
Updated August 2026 — TaskStar 1/2" Cordless Impact Wrench, 1400N·m Brushless wins on torque and speed settings, Milwaukee M18 FUEL 3/8" Compact Impact Wrench with wins on compactness.
The TaskStar 1/2" Cordless Impact Wrench offers superior torque and value, making it a better choice for heavy-duty tasks, while the Milwaukee excels in compactness for tight spaces.
Why TaskStar 1/2" Cordless Impact Wrench, 1400N·m Brushless is better
Price
TaskStar is $89.97 compared to Milwaukee's $164.70.
Torque
TaskStar delivers 1,032 ft-lbs of torque versus Milwaukee's 250 ft-lbs.
Battery Included
TaskStar comes with two batteries and a charger, Milwaukee does not.
Why Milwaukee M18 FUEL 3/8" Compact Impact Wrench with is better
Compact Size
Milwaukee measures 4.8 inches, ideal for tight spaces.
Lighting
Milwaukee features tri-LEDs for better workspace visibility.
Weight
Milwaukee is lighter, making it easier to handle in confined areas.
Overall score
Specifications
| Spec | TaskStar 1/2" Cordless Impact Wrench, 1400N·m Brushless | Milwaukee M18 FUEL 3/8" Compact Impact Wrench with |
|---|---|---|
| Brand | TaskStar | Milwaukee |
| Model | 1/2" Impact Wrench | 3/8" Compact Impact Wrench |
| Battery Type | 4.0 Ah | Not Included |
| LED Light | Yes | Tri-LED |
| Speed Settings | 3 | 4 |
Dimension comparison
Overview of the Products
When comparing the TaskStar 1/2" Cordless Impact Wrench and the Milwaukee M18 FUEL 3/8" Compact Impact Wrench, the TaskStar model is significantly more affordable at $89.97, while the Milwaukee model is priced at $164.70. This represents a price difference of about 45%. Each tool is designed for different needs, making them appealing to various users in the market for impact wrenches.
Torque and Power
The TaskStar impact wrench delivers an impressive torque of 1,032 ft-lbs (1400 N·m), making it a powerful option for heavy-duty tasks. In contrast, the Milwaukee model offers up to 250 ft-lbs of nut-busting torque, which is considerably lower. Users requiring high torque for tough bolts will find the TaskStar’s capabilities more suited to their needs, especially in automotive or industrial applications.
Battery and Charging
The TaskStar comes with two 4.0 Ah battery packs and a fast charger, providing flexibility and extended use without interruption. This allows users to work continuously without worrying about battery life. The Milwaukee model, however, is a bare tool without included batteries or a charger, which means users will need to invest further to make it operational. For those prioritizing convenience, TaskStar’s complete kit is a clear advantage.
Speed Settings and Control
The TaskStar features three variable speeds (0–1700/2500/3300 RPM), allowing users to adjust according to the task requirements, whether it’s delicate work or heavy-duty loosening. In contrast, the Milwaukee's 4-Mode DRIVE CONTROL provides various pre-set RPM and IPM levels, but it may not offer the same range as TaskStar's three-speed system. Users who value precise control may prefer the versatility of the TaskStar.
Design and Ergonomics
In terms of design, the TaskStar has an ergonomic soft-grip handle, which reduces vibration and minimizes arm fatigue during extended use. This focus on user comfort is critical for those who use these tools for long periods. The Milwaukee model, while compact and designed for tight spaces, doesn't specifically highlight ergonomic features. For users concerned about comfort during prolonged tasks, the TaskStar may be the better choice.
Lighting and Visibility
TaskStar includes a built-in LED light to illuminate dark work areas, making it easier to work in low-light conditions. This feature enhances safety and efficiency during tasks that require visibility. On the other hand, the Milwaukee model boasts tri-LEDs that provide high-definition lighting, but it may not be as effective in shadowed areas as the TaskStar’s single light. Users who often work in dimly lit spaces might find the TaskStar's lighting more beneficial.
Portability and Size
The Milwaukee model is notably compact, measuring only 4.8 inches in length, which makes it ideal for accessing tight spaces. This compact size can be a critical advantage for automotive technicians or DIY enthusiasts working in confined areas. While the TaskStar does not specify its dimensions, its larger size may limit accessibility. For users prioritizing portability, the Milwaukee's design is advantageous.
Which should you buy?
Ultimately, the choice between the TaskStar 1/2" Cordless Impact Wrench and the Milwaukee M18 FUEL 3/8" Compact Impact Wrench depends on your specific needs. If you require high torque, an included battery and charger, and adjustable speeds, the TaskStar is an excellent choice, especially at about 45% cheaper than the Milwaukee model. However, if your work often involves tight spaces and you prefer a more compact tool without the need for additional battery purchases, the Milwaukee may be the better option.

