Ingersoll Rand 2146Q1MAX 3/4-Inch-Drive Air Impact vs Milwaukee Right Angle Impact Wrench - Milwaukee - 2564-20
Updated August 2026 — Ingersoll Rand 2146Q1MAX 3/4-Inch-Drive Air Impact wins on torque and noise level, Milwaukee Right Angle Impact Wrench - Milwaukee - 2564-20 wins on battery life and weight.
The Ingersoll Rand 2146Q1MAX excels in power and durability, making it ideal for heavy-duty tasks, while the Milwaukee 2564-20 is a more affordable option for lighter work in tight spaces.
Why Ingersoll Rand 2146Q1MAX 3/4-Inch-Drive Air Impact is better
Torque
Ingersoll Rand delivers 2,000 ft-lbs of torque.
Durability
Built with a steel hammer case for heavy-duty use.
Noise Reduction
Features Quiet Technology for reduced noise.
Why Milwaukee Right Angle Impact Wrench - Milwaukee - 2564-20 is better
Price
Milwaukee is significantly cheaper at $176.98.
Weight
Milwaukee weighs only 2.83 lbs for easy handling.
Compact Design
Right angle design allows access to tight spaces.
Overall score
Specifications
| Spec | Ingersoll Rand 2146Q1MAX 3/4-Inch-Drive Air Impact | Milwaukee Right Angle Impact Wrench - Milwaukee - 2564-20 |
|---|---|---|
| Power Source | Air | Battery |
| Drive Size | 3/4 inch | 3/8 inch |
| Max Torque | 2000 ft-lbs | 220 ft-lbs |
| Control | Feather-touch trigger | Standard trigger |
| Noise Level | Low | Standard |
Dimension comparison
Overview of the Ingersoll Rand 2146Q1MAX and Milwaukee 2564-20
The Ingersoll Rand 2146Q1MAX is a high-torque air impact wrench that excels in heavy-duty applications, while the Milwaukee 2564-20 is a compact, battery-operated right angle impact wrench designed for tight spaces. The Ingersoll Rand is priced at $831.74, making it significantly more expensive than the Milwaukee, which retails for $176.98. This price difference of about 370% reflects their differing target markets and intended uses.
Design and Build Quality
The Ingersoll Rand 2146Q1MAX features a robust and durable design, incorporating a steel hammer case and an ergonomic pistol-grip for comfort during extended use. Weighing in at 7.8 lbs, it is built to withstand demanding industrial environments. In contrast, the Milwaukee 2564-20 is designed for maneuverability with its compact size of only 2.83 lbs and a 90-degree angle. This makes it ideal for tight spaces but may not offer the same level of durability as the Ingersoll Rand, which is built for heavy-duty tasks.
Power and Performance
In terms of power, the Ingersoll Rand 2146Q1MAX delivers an impressive 2,000 ft-lbs of torque, making it suitable for the toughest jobs. Its cold-forged twin-hammer impact mechanism ensures durability and efficiency. On the other hand, the Milwaukee 2564-20 provides a respectable 220 ft-lbs of torque, which is adequate for most home and light commercial tasks. The significant torque difference highlights that the Ingersoll Rand is better suited for industrial applications, while the Milwaukee is designed for lighter work.
Operation and Control
The Ingersoll Rand 2146Q1MAX features a one-hand forward/reverse switch and a feather-touch trigger for precise control, allowing users to execute tasks with accuracy. This level of control is critical in industrial settings where precision is paramount. Conversely, the Milwaukee 2564-20 operates on a battery, providing cordless convenience but with less control over torque compared to the pneumatic design of the Ingersoll Rand. This difference may affect user experience depending on the complexity of the tasks at hand.
Noise Level and User Comfort
One of the standout features of the Ingersoll Rand 2146Q1MAX is its Quiet Technology, which significantly reduces noise levels during operation. This makes it suitable for use in noise-sensitive environments. The Milwaukee 2564-20, while also designed for comfort with its lightweight and compact nature, does not specifically mention noise reduction features. Thus, if noise is a concern, the Ingersoll Rand may be the better choice.
Price and Value
The Ingersoll Rand 2146Q1MAX is priced at $831.74, while the Milwaukee 2564-20 offers a more accessible price point of $176.98. This represents a price difference of approximately $654.76, indicating that the Milwaukee is about 80% cheaper. However, the value of each tool should be considered in the context of its intended use: the Ingersoll Rand is built for heavy-duty industrial tasks, while the Milwaukee is designed for lighter, more casual work.
Market Position and Popularity
The Ingersoll Rand 2146Q1MAX has a sales rank of 35,253, indicating it is well-regarded within its category, though not a top seller. The Milwaukee 2564-20 has a similar sales rank of 32,386, suggesting it is also popular but more accessible to the average consumer. Both products have carved out their niches, with the Ingersoll Rand appealing to professionals needing high torque and the Milwaukee catering to DIY enthusiasts and lighter applications.
Which should you buy?
Choosing between the Ingersoll Rand 2146Q1MAX and the Milwaukee 2564-20 ultimately depends on your specific needs. If you require a powerful, durable impact wrench for heavy-duty tasks, the Ingersoll Rand, despite its higher price of $831.74, offers unmatched torque and reliability. However, if you need a compact and lightweight tool for general use in tight spaces, the Milwaukee at $176.98 is a practical and cost-effective option. Therefore, assess your requirements carefully to make the best decision for your projects.

