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Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact vs SOARFLY Upgraded Cordless Impact Wrench 1/2", 900

Updated August 2026 — Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact wins on brand trust and torque, SOARFLY Upgraded Cordless Impact Wrench 1/2", 900 wins on speed control and weight.

The Milwaukee 2864-20 is a powerful, professional-grade impact wrench, while the SOARFLY offers great value for casual users.

Why Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact is better

Power

Milwaukee delivers 1200 ft-lbs of torque vs SOARFLY's 900 ft-lbs.

Durability

Milwaukee is built for professional use, ensuring longevity.

Technology

Milwaukee features One-Key technology for tracking and customization.

Why SOARFLY Upgraded Cordless Impact Wrench 1/2", 900 is better

Price

SOARFLY is $139.99 compared to Milwaukee's $319.99.

Battery

SOARFLY includes two 4.0Ah batteries for extended use.

Weight

SOARFLY is designed to be lightweight, reducing user fatigue.

Overall score

Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact
85
SOARFLY Upgraded Cordless Impact Wrench 1/2", 900
65

Specifications

SpecMilwaukee 2864-20 Fuel One-Key 3/4" High Torque ImpactSOARFLY Upgraded Cordless Impact Wrench 1/2", 900
Current Price$319.99$139.99
Sales Rank1581554584
Max Torque1200 ft-lbs900 ft-lbs
Batteries IncludedNoYes
TechnologyOne-KeyNone

Dimension comparison

Milwaukee 2864-20 Fuel One-Key 3/4" High Torque ImpactSOARFLY Upgraded Cordless Impact Wrench 1/2", 900

Overview of the Milwaukee 2864-20 Fuel One-Key and SOARFLY Upgraded Cordless Impact Wrench

The Milwaukee 2864-20 Fuel One-Key is a high-end impact wrench priced at $319.99, while the SOARFLY Upgraded Cordless Impact Wrench offers a more budget-friendly option at $139.99, making it about 56% cheaper. Both tools are designed for heavy-duty applications, but they cater to different user needs based on price and features. The Milwaukee model is best suited for professional mechanics and contractors, while the SOARFLY is aimed at DIY enthusiasts and casual users.

Power and Performance

In terms of maximum torque, the Milwaukee 2864-20 delivers a staggering 1200 ft-lbs of fastening torque and 1500 ft-lbs of nut-busting torque. This performance makes it one of the most powerful models in its class. On the other hand, the SOARFLY Upgraded Cordless Impact Wrench provides a solid 900 ft-lbs of torque. While the SOARFLY is adequate for most home and light industrial tasks, it falls short compared to the Milwaukee model, making the latter a superior choice for users needing maximum power for heavy-duty jobs.

Battery Life and Charging

The SOARFLY comes with two 4.0Ah batteries, ensuring extended runtime and less downtime, which is particularly beneficial for mechanics and tire shops. The fast charger included fully charges the batteries in just 2 hours. Conversely, the Milwaukee model is a bare tool, meaning it does not include a battery or charger, which could lead to additional costs for buyers who need to purchase these separately. This aspect makes the SOARFLY a more complete package for those who desire a ready-to-use solution right out of the box.

User Control and Versatility

The SOARFLY's versatility shines through with its 3-speed adjustment settings (2000/2500/3000 RPM) and variable speed trigger, allowing users to tailor the tool's performance based on specific applications. This makes it suitable for a variety of tasks, from tightening lug nuts to driving screws. In contrast, the Milwaukee 2864-20 is equipped with One-Key technology, enabling users to customize, track, and manage the tool's performance and location. Although Milwaukee offers advanced tracking features, the SOARFLY provides flexibility in speed control, which can be very useful for varied tasks.

Build Quality and Durability

Both tools are constructed with durability in mind, but their materials differ. The Milwaukee 2864-20 features a robust design tailored for professional use, while the SOARFLY is made with a tungsten steel shaft and an aluminum alloy head, balancing lightweight construction with strength. While Milwaukee's build is likely to withstand the rigors of daily professional use, the SOARFLY’s heavy-duty materials still make it a reliable option for most DIY and light industrial applications.

Weight and Portability

The Milwaukee model weighs 8 pounds and has compact dimensions of 12 L x 6.5 H x 11.5 W inches, making it relatively portable for an impact wrench in its category. The SOARFLY’s weight is not specified, but its design focuses on being lightweight to reduce user fatigue. For those who prioritize portability, the Milwaukee offers a compact solution, though the actual weight may be a consideration for users who will be using it for extended periods.

Market Position and Sales Rank

The Milwaukee 2864-20 holds a sales rank of 15815, indicating its popularity among professional users and contractors. In contrast, the SOARFLY has a sales rank of 54584, reflecting its appeal primarily to casual users. This difference in market position suggests that the Milwaukee is viewed as a more reliable option for serious applications, while the SOARFLY serves well for less rigorous tasks, providing an accessible entry point for those new to impact wrenches.

Price Comparison

With the Milwaukee priced at $319.99 and the SOARFLY at $139.99, there is a significant price difference of $180. This makes the SOARFLY an attractive option for those on a budget or those who do not require the high torque capabilities of the Milwaukee. However, for professional users needing high performance and advanced features like One-Key technology, the investment in the Milwaukee may be justified despite the higher price point.

Which should you buy?

Choosing between the Milwaukee 2864-20 Fuel One-Key and the SOARFLY Upgraded Cordless Impact Wrench largely depends on your specific needs and budget. If you require a powerful, professional-grade tool capable of handling the toughest jobs, the Milwaukee is the clear winner, despite its higher price. Conversely, if you are a DIY enthusiast or someone who needs a reliable tool for occasional use, the SOARFLY offers excellent value at a significantly lower price, making it a practical choice for less demanding tasks.

Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact (Bare) vs SOARFLY Upgraded Cordless Impact Wrench 1/2", 900 Ft-lbs (1200 Nm) Brushless Impact Gun, 21V High Torque Impact Driver with 2x 4.0Ah Batteries, Variable Speed for Car, Truck, Workshop, Heavy-Duty Jobs | versusfinder