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Extbtfor Power Circular Saw,4.8A Mini Circular Saw vs Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw -

Updated July 2026 — Extbtfor Power Circular Saw,4.8A Mini Circular Saw wins on rpm and blade count, Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - wins on price and weight.

The Extbtfor Power Circular Saw is a budget-friendly option for casual users, while the M18 is better suited for professionals needing durability and power.

Why Extbtfor Power Circular Saw,4.8A Mini Circular Saw is better

Price

Extbtfor is $34.01 cheaper than M18

Weight

Extbtfor weighs only 4.7 pounds

Accessories

Extbtfor includes multiple blades and accessories

Why Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - is better

Power

M18 has a motor speed of 3500 RPM

Durability

M18 features magnesium guards for protection

Ergonomics

M18 has an ergonomic grip for comfort during use

Overall score

Extbtfor Power Circular Saw,4.8A Mini Circular Saw
75
Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw -
85

Specifications

SpecExtbtfor Power Circular Saw,4.8A Mini Circular SawMilwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw -
Motor Power580W3500 RPM
MaterialWood, Metal, PlasticTough Materials
Guard MaterialPlasticMagnesium
Battery IncludedNoNo
Ergonomic DesignYesYes

Dimension comparison

Extbtfor Power Circular Saw,4.8A Mini Circular SawMilwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw -

Overview of the Extbtfor Power Circular Saw

The Extbtfor Power Circular Saw is a corded mini saw that offers a maximum cutting depth of 1-11/16" at 90° and 1-1/8" at 45°, making it suitable for various materials including wood, soft metal, and plastic. Retailing at $59.99, it is a practical choice for home decoration, woodworking, and DIY projects. This saw is lightweight, weighing only 4.7 pounds, allowing for easy one-handed operation. Its motor reaches 4000 RPM, which enhances cutting efficiency. The saw also comes equipped with three different blades and additional accessories, providing versatility for various tasks.

Overview of the M18 Cordless Lithium-Ion Circular Saw

The M18 Cordless Lithium-Ion 6-1/2" Circular Saw, priced at $94.00, is designed for more demanding cutting tasks. With a powerful 3,500 RPM motor, this saw can handle tougher materials like LVL headers, making it ideal for professional applications in plumbing, electrical work, framing, and carpentry. It features a durable design with magnesium guards for blade protection and an ergonomic grip for comfort during extended use. However, it is important to note that this product is sold as a bare tool, meaning batteries and chargers are not included, which could add to the overall cost for users.

Performance Comparison

In terms of performance, the Extbtfor Power Circular Saw offers a higher RPM of 4000 compared to the M18's 3500 RPM. This makes the Extbtfor potentially more efficient in cutting through softer materials at quicker speeds. However, the M18's robust design and ability to cut through tougher materials give it an edge in professional settings. Additionally, while the Extbtfor is more suitable for DIY enthusiasts and light work, the M18 is built for durability and heavy-duty tasks. The price difference of about $34.01 makes the Extbtfor 36% cheaper than the M18, making it a cost-effective option for casual users.

Design and Build Quality

The Extbtfor has a lightweight design at just 4.7 pounds, which allows for easy portability and one-handed operation. This makes it a practical choice for users who need mobility and ease of use. On the other hand, the M18 features magnesium upper and lower guards that enhance its durability, making it more resilient against drops and wear. The M18’s aircraft aluminum shoe also adds to its lightweight nature while ensuring precise cuts. While both saws have their strengths in design, the M18's build quality is tailored for more rigorous use, appealing to professionals who require reliability.

Cutting Depth and Versatility

The Extbtfor Power Circular Saw offers a maximum cutting depth of 1-11/16" at 90° and 1-1/8" at 45°, making it versatile for various DIY projects. It includes three different types of saw blades, allowing users to tackle wood, soft metal, and plastic with ease. In contrast, the M18 is noted for its ability to cut through tougher materials and is ideal for a range of applications, including framing and finishing tasks. While the Extbtfor excels in lightweight cutting tasks, the M18 is more suited for users needing a tool that can handle a broader range of materials, albeit at a higher price point.

User Experience and Comfort

User experience varies significantly between the two products. The Extbtfor, weighing only 4.7 pounds, is designed for ease of use, particularly for those who might be new to power tools. Its lightweight nature and one-handed operation make it user-friendly. In contrast, the M18 offers an ergonomic grip that ensures comfort and control during extended use, which is essential for professionals engaged in lengthy projects. While both tools are designed with user comfort in mind, the M18’s features cater more to those who require comfort over longer periods of operation.

Maintenance and Accessories

The Extbtfor comes with a comprehensive package that includes multiple blades, a guide ruler, an Allen wrench, and a dust pipe, which provides added value for the price of $59.99. Additionally, it features replaceable batteries for the laser guide, enhancing its usability. Meanwhile, the M18, sold as a bare tool, does not include batteries or chargers, which could lead to additional expenses for the user. This factor may deter some buyers, particularly those who do not already own compatible M18 batteries. The Extbtfor clearly provides more accessories, making it a better choice for those looking for a complete package.

Which should you buy?

When choosing between the Extbtfor Power Circular Saw and the M18 Cordless Lithium-Ion Circular Saw, the decision largely hinges on your specific needs. If you are a casual user or a DIY enthusiast looking for a lightweight, efficient, and budget-friendly tool, the Extbtfor is the clear winner at $59.99. However, if you require a more powerful, durable saw for professional applications and are willing to invest more—along with the additional cost of batteries—the M18 is a strong contender at $94.00. Ultimately, both saws cater to different user bases, making your choice dependent on whether you prioritize price and portability or performance and durability.