Milwaukee 2767-20 M18 Fuel High Torque 1/2" Impact vs Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact
Updated August 2026 — Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact leads on features and efficiency.
The Milwaukee 2767-20 offers excellent performance at a lower price, while the Milwaukee 2864-20 provides advanced features for specialized tasks.
Why Milwaukee 2767-20 M18 Fuel High Torque 1/2" Impact is better
Price
2767-20 is $60 cheaper
Torque
2767-20 has 1,000 ft-lbs fastening torque
Usability
2767-20 has friction ring for easy socket changes
Why Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact is better
Torque
2864-20 has 1,200 ft-lbs fastening torque
Technology
2864-20 features One-Key technology
Compactness
2864-20 is the most compact in its class
Overall score
Specifications
| Spec | Milwaukee 2767-20 M18 Fuel High Torque 1/2" Impact | Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Friction Ring | Yes | No |
| One-Key | No | Yes |
| Overload Protection | Yes | Yes |
| Battery Included | No | No |
Dimension comparison
General Overview
When comparing the Milwaukee 2767-20 M18 Fuel High Torque 1/2" Impact Wrench with Friction Ring and the Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact, it’s essential to consider their pricing and performance features. The Milwaukee 2767-20 is priced at $259.00, making it about 17% cheaper than the Milwaukee 2864-20, which retails for $319.99. Both tools are designed for heavy-duty applications, but they cater to slightly different needs and preferences in the realm of impact wrenches.
Power and Performance
The Milwaukee 2767-20 boasts a POWERSTATE brushless motor that delivers 1,000 ft-lbs of fastening torque and an impressive 1,400 ft-lbs of nut-busting torque. This high level of torque makes it suitable for demanding fastening applications in various settings, including automotive and construction. On the other hand, the Milwaukee 2864-20 offers a slightly higher performance, providing up to 1,200 ft-lbs of fastening torque and 1,500 ft-lbs of nut-busting torque. This difference in torque output could be a significant consideration for users who require maximum power for their projects.
Advanced Technology
Both tools include Milwaukee's advanced technology features that enhance their usability and longevity. The Milwaukee 2767-20 is equipped with REDLINK PLUS intelligence, which prevents overloading and overheating, ensuring maximum performance and durability. Conversely, the Milwaukee 2864-20 incorporates One-Key technology, allowing users to customize, track, and manage the tool's performance and location. While both systems protect against damage, the One-Key technology offers additional features that may appeal to tech-savvy users who value customization.
Design and Usability
Design and usability can greatly affect the user experience with power tools. The Milwaukee 2767-20 features a friction ring anvil, enabling quick and easy one-handed socket changes, which enhances efficiency on the job. Meanwhile, the Milwaukee 2864-20 is noted for being the most compact cordless high-torque impact wrench in its class at just 8.59 inches in length. Users who prioritize a compact design may find the 2864-20 more appealing, especially for tight spaces.
Weight and Portability
Portability is an important factor for professionals who need to transport their tools frequently. The Milwaukee 2864-20 weighs 8 pounds, while the specifics for the Milwaukee 2767-20 aren’t provided. However, considering its slightly lower price and robust features, the 2767-20 may offer a more balanced weight-to-performance ratio, appealing to those who need to carry their tools over long durations.
Applications and Versatility
The Milwaukee 2767-20 is geared toward demanding fastening applications, making it ideal for both automotive and construction tasks. Its substantial torque capabilities allow it to handle a variety of fasteners with ease. The Milwaukee 2864-20, with its higher torque ratings, could be better suited for more specialized applications that require significant power, such as heavy machinery or industrial settings. Thus, the choice between the two may ultimately depend on the specific applications users intend to pursue.
Price Comparison
In terms of pricing, the Milwaukee 2767-20 is currently available for $259.00, while the Milwaukee 2864-20 is priced at $319.99. This represents a significant price difference of approximately $60, making the 2767-20 a more budget-friendly option without sacrificing essential performance. For users who are looking for solid performance at a lower initial investment, the 2767-20 presents a compelling choice.
Customer Reception
Both tools have garnered positive attention, with the Milwaukee 2767-20 holding a bestseller rank of 15,901 and the Milwaukee 2864-20 ranking slightly better at 15,815. This close ranking indicates that both products are well-received in the market, but the 2864-20's higher rank could suggest a preference among consumers for its advanced features despite the higher price. Customer reviews can provide further insights into real-world performance, but both models are clearly popular choices within their category.
Which should you buy?
Ultimately, the decision between the Milwaukee 2767-20 M18 Fuel High Torque 1/2" Impact Wrench and the Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact depends on individual needs and preferences. The 2767-20 is a more economical option that offers excellent torque for general applications, while the 2864-20 provides advanced technology and slightly better performance for specialized tasks. Consider your budget, the types of jobs you’ll tackle, and whether advanced features like One-Key technology are essential for your work to make the best choice.

