AIDERAR Impact Wrench for DeWalt Battery, vs Milwaukee Right Angle Impact Wrench - Milwaukee - 2564-20
Updated August 2026 — AIDERAR Impact Wrench for DeWalt Battery, wins on speed control and torque, Milwaukee Right Angle Impact Wrench - Milwaukee - 2564-20 wins on weight and durability.
The AIDERAR Impact Wrench offers superior torque and value, while the Milwaukee excels in compact design for tight spaces.
Why AIDERAR Impact Wrench for DeWalt Battery, is better
Torque
AIDERAR offers 1328 ft-lbs compared to Milwaukee's 220 ft-lbs.
Price
AIDERAR is priced at $79.99, significantly cheaper than Milwaukee's $176.98.
Battery Compatibility
AIDERAR is compatible with existing DeWalt batteries.
Why Milwaukee Right Angle Impact Wrench - Milwaukee - 2564-20 is better
Weight
Milwaukee weighs only 2.83 lbs, making it easier to handle.
Design
Milwaukee's right angle design is ideal for tight spaces.
Durability
Milwaukee is made from hardened steel for long-lasting performance.
Overall score
Specifications
| Spec | AIDERAR Impact Wrench for DeWalt Battery, | Milwaukee Right Angle Impact Wrench - Milwaukee - 2564-20 |
|---|---|---|
| Max Torque | 1328 ft-lbs | 220 ft-lbs |
| Battery Type | DeWalt 20V MAX | M12 FUEL |
| Weight | 5 lbs | 2.83 lbs |
| Speed Settings | 3 | 1 |
| Design | Standard | Right Angle |
Dimension comparison
Overview of the Products
When comparing the AIDERAR Impact Wrench for DeWalt Battery and the Milwaukee Right Angle Impact Wrench, we find two powerful tools designed for different tasks. The AIDERAR model is priced at $79.99, while the Milwaukee comes in at $176.98, making the AIDERAR about 55% cheaper. This price difference reflects their distinct features and intended applications, which can help consumers decide which tool best meets their needs.
Design and Build Quality
The AIDERAR Impact Wrench features a durable design optimized for heavy-duty tasks, delivering an impressive 1328 ft-lbs of breakaway torque, making it suitable for truck lug nuts and rusted bolts. On the other hand, the Milwaukee Right Angle Impact Wrench boasts a compact 3/8 inch design with a 90-degree angle, specifically built for tight spaces. While both tools are well-constructed, the Milwaukee's design focuses on maneuverability, weighing only 2.83 lbs, which is beneficial for extended use in confined areas.
Torque and Performance
In terms of torque, the AIDERAR model significantly outperforms the Milwaukee, offering a maximum breakaway torque of 1328 ft-lbs compared to the Milwaukee's 220 ft-lbs. This substantial difference indicates that the AIDERAR is better equipped for heavy-duty applications, such as removing stubborn fasteners on trucks and heavy equipment. The Milwaukee, while powerful for its size, is designed for lighter tasks where its compact nature can be fully utilized, making each tool suited to specific job requirements.
Battery Compatibility
The AIDERAR Impact Wrench is compatible with DeWalt 20V MAX batteries, providing a cost-effective solution for users who already own these batteries. However, it is sold as a bare tool, which means the battery and charger are not included. In contrast, the Milwaukee Right Angle Impact Wrench operates on the M12 FUEL Lithium-Ion battery, also sold separately. This aspect may influence the overall cost of ownership, especially for buyers who need to purchase batteries and chargers for either tool.
Versatility and Usability
The AIDERAR model offers three torque settings, allowing users to select the appropriate level of tightening for various applications. This feature enhances its versatility, making it suitable for both commercial vehicles and heavy-duty tasks. Additionally, it includes smart forward and reverse control with an auto-stop function, which aids in preventing bolts from dropping during tire changes. The Milwaukee's compact design is ideal for working in tight spaces, making it a great choice for users who frequently encounter challenging angles. However, its torque output limits its versatility compared to the AIDERAR.
Weight and Handling
When it comes to weight and handling, the Milwaukee Right Angle Impact Wrench excels with its lightweight design of just 2.83 lbs. This makes it easy to maneuver during prolonged use, especially in hard-to-reach areas where traditional impact wrenches may struggle. Conversely, while the AIDERAR is not excessively heavy, it does not match the compactness of the Milwaukee. Users who prioritize weight and ease of handling may prefer the Milwaukee for its convenient portability.
Price Comparison
The price difference between the AIDERAR and Milwaukee tools is significant, with the AIDERAR priced at $79.99 and the Milwaukee at $176.98. This makes the AIDERAR about 55% cheaper, presenting a more budget-friendly option for those who need a powerful impact wrench without breaking the bank. Consumers should consider whether the additional features of the Milwaukee justify the higher price point, particularly if they require a tool for specific applications that the Milwaukee excels at.
Which should you buy?
Choosing between the AIDERAR Impact Wrench for DeWalt Battery and the Milwaukee Right Angle Impact Wrench depends on your specific needs. If you require high torque for heavy-duty tasks and already have DeWalt batteries, the AIDERAR is a superior option at a significantly lower price. However, if you often work in tight spaces and prioritize a lightweight design, the Milwaukee may serve you better despite the higher cost. Ultimately, both tools have their strengths, and your choice should align with the types of jobs you intend to tackle.

