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Dong Cheng 20V MAX 7-1/4'' Brushless Cordless vs Milwaukee Electric - M18 Fuel 6-1/

Updated July 2026 — Dong Cheng 20V MAX 7-1/4'' Brushless Cordless wins on power and cut depth, Milwaukee Electric - M18 Fuel 6-1/ wins on price.

The Dong Cheng saw offers better value and features for budget-conscious users, while the Milwaukee is a reliable choice for those prioritizing brand reputation.

Why Dong Cheng 20V MAX 7-1/4'' Brushless Cordless is better

Price

Dong Cheng is $96.59 compared to Milwaukee's $154.00.

Cutting Depth

Dong Cheng offers a cutting depth of 65mm at 90°.

Dust Management

Dong Cheng has an integrated dust port for better cleanup.

Why Milwaukee Electric - M18 Fuel 6-1/ is better

Brand Reputation

Milwaukee is a well-established brand known for quality.

Sales Rank

Milwaukee has a higher sales rank at 11,220.

Motor Type

Milwaukee features a brushless motor, enhancing efficiency.

Overall score

Dong Cheng 20V MAX 7-1/4'' Brushless Cordless
85
Milwaukee Electric - M18 Fuel 6-1/
75

Specifications

SpecDong Cheng 20V MAX 7-1/4'' Brushless CordlessMilwaukee Electric - M18 Fuel 6-1/
Motor TypeBrushlessBrushless
Battery Voltage20V18V
Max RPM50000
Dust CollectionYesNo
Included Blades24T & 40TNone

Dimension comparison

Dong Cheng 20V MAX 7-1/4'' Brushless CordlessMilwaukee Electric - M18 Fuel 6-1/

Overview of the Dong Cheng Circular Saw Kit

The Dong Cheng 20V MAX 7-1/4'' Brushless Cordless Circular Saw Kit is a robust tool designed for both professional contractors and serious DIYers. With a current price of $96.59, it is approximately 37% cheaper than the Milwaukee Electric M18 Fuel 6-1/2 Inch Circular Saw, which retails for $154.00. This price difference makes the Dong Cheng model an attractive option for budget-conscious consumers.

The saw is powered by an 850W brushless motor, enabling it to reach speeds of up to 5000 RPM. This high torque and speed facilitate seamless cutting through various materials, including hardwood and plywood, making it suitable for a wide range of applications. Its inclusion of both 24T and 40T carbide blades further enhances its versatility.

Performance Comparison

In terms of performance, the Dong Cheng saw features a 7-1/4" blade that allows for a cutting depth of 65mm at 90° and 45mm at 45°. This capability is particularly useful for cross-cutting and framing precision in renovation projects. Conversely, the Milwaukee saw’s specifications suggest it operates effectively within its 6-1/2 inch blade capacity, but specific depth capabilities are not detailed.

The Dong Cheng’s 850W motor provides a significant advantage in power, particularly for heavy-duty tasks. The Milwaukee model is also equipped with a brushless motor, but the exact wattage isn’t specified. This difference in power output can impact performance during demanding jobs.

Design and Ease of Use

The Dong Cheng saw is designed with user comfort and safety in mind. It features a trigger lock switch to prevent accidental startups and an anti-slip grip that reduces arm fatigue during extended use. Moreover, its lightweight 3.8kg body enhances portability, making it easy to maneuver on job sites.

On the other hand, the Milwaukee saw is known for its sturdy construction, but specific ergonomic features are not highlighted in the available data. The lighter weight and safety features of the Dong Cheng make it appealing for users who prioritize comfort and ease of operation during prolonged tasks.

Dust Management

Dust management is a critical consideration for any cutting tool, and the Dong Cheng saw excels in this area. It comes equipped with an integrated dust port that connects to wet/dry vacs or sawdust bags, effectively minimizing cleanup and maintaining clear cutting lines. This feature significantly enhances safety in confined spaces.

The Milwaukee model does not mention specific dust collection capabilities in the provided information. Therefore, if dust management is a priority for your projects, the Dong Cheng's robust system may give it an edge.

Battery and Power Options

One of the standout features of the Dong Cheng saw is its 20V 4.0Ah lithium-ion battery, which allows for extended use without frequent recharges. The interchangeability of this battery with other tools in the Dong Cheng lineup also adds to its practicality, making it a versatile choice for various tasks.

The Milwaukee model is part of the M18 system, which is also well-regarded for its battery performance; however, details regarding specific battery capacity or runtime are not included in the data. This lack of information makes it difficult to directly compare the two models in terms of battery life and power delivery.

Price Analysis

At $96.59, the Dong Cheng saw is priced significantly lower than the Milwaukee's $154.00, representing a price difference of about 37%. This lower price point makes the Dong Cheng an appealing choice for users who need a reliable circular saw without breaking the bank. The Milwaukee model, while more expensive, may justify its price through brand reputation and long-term durability.

The sales rank for the Milwaukee saw is notably higher, sitting at 11,220, compared to Dong Cheng's 87,789. This could indicate a stronger market presence or customer preference for the Milwaukee brand, despite the cost difference.

Brand Reputation and Customer Feedback

Dong Cheng may not be as widely recognized as Milwaukee, which is a well-established brand in power tools. Milwaukee has built a strong reputation for quality and reliability over many years, which can influence purchasing decisions, especially among professionals.

However, the Dong Cheng saw offers a compelling combination of features, performance, and price, making it a strong contender in its category. Without specific customer reviews or feedback for the Dong Cheng in the provided data, it is challenging to assess its reception fully.

Which should you buy?

Choosing between the Dong Cheng 20V MAX 7-1/4'' Brushless Cordless Circular Saw Kit and the Milwaukee Electric M18 Fuel 6-1/2 Inch Circular Saw ultimately depends on your needs. If you prioritize power, versatility, and an affordable price, the Dong Cheng is the better choice, especially given its significant price advantage and features like dust management and battery interchangeability.

However, if brand reputation and long-term reliability are more important to you, and if you are willing to invest more, the Milwaukee may be worth the extra cost. Each saw has its strengths, making it essential to consider your specific cutting needs and project requirements before making a decision.