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Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - vs SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw

Updated July 2026 — Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - wins on power and durability, SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw wins on bevel and price.

The M18 Cordless Circular Saw offers superior portability and speed, while the SKILSAW excels in power and versatility. Choose based on your specific needs.

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

Price

M18 is $15 cheaper than SKILSAW

Portability

M18 is cordless, allowing for greater mobility

RPM

M18 delivers 3,500 RPM for faster cuts

Why SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw is better

Power

SKILSAW has a 15 Amp motor for demanding cuts

Bevel Capacity

SKILSAW offers a 56-degree bevel for versatility

Weight

SKILSAW is the lightest in its class at 8.6 pounds

Overall score

Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw -
85
SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw
78

Specifications

SpecMilwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw -SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw
Motor TypeCordlessCorded
Max RPM3500Not Specified
WarrantyNone1 Year
Grip TypeErgonomicTrue Grip
MaterialMagnesiumPlastic

Dimension comparison

Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw -SKILSAW SPT67WL-01 15 Amp 7-1/4 In. Sidewinder Circular Saw

Overview of the M18 Cordless Lithium-Ion 6-1/2" Circular Saw

The M18 Cordless Lithium-Ion 6-1/2" Circular Saw is a powerful tool designed for various applications, making it ideal for professionals and DIY enthusiasts alike. With a current price of $94.00, it delivers 3,500 RPM, which allows for quick and efficient cuts through tough materials. This model is celebrated for its durable design, featuring magnesium guards that provide enhanced protection and longevity.

The saw is classified as a bare tool, meaning it does not come with batteries or chargers. Its ergonomic grip is designed for comfortable handling, and the aircraft aluminum shoe ensures precise cuts. The M18's versatility makes it suitable for tasks ranging from plumbing to carpentry, showcasing its adaptability in various work environments.

Overview of the SKILSAW SPT67WL-01 15 Amp Sidewinder Circular Saw

The SKILSAW SPT67WL-01 is priced at $109.00 and is touted as the lightest professional circular saw in its class, weighing just 8.6 pounds. This saw features a robust 15 Amp motor that provides the necessary power for demanding cutting tasks. Its lightweight design combined with the unique Dual-Field motor allows for efficient operation without overheating.

The saw includes a 56-degree bevel capability for added versatility, making it possible to execute a variety of cuts. Additionally, the 10-foot cord minimizes tangling while working with sheet materials. SKILSAW's commitment to quality is backed by a one-year limited warranty and a 180-day money-back guarantee, reinforcing their reputation in the industry.

Performance Comparison

In terms of performance, the M18 Circular Saw delivers a higher RPM at 3,500 compared to the SKILSAW's motor, which focuses on maintaining power through a 15 Amp motor. The higher RPM of the M18 enables quicker cuts, which can be a significant advantage for tasks requiring speed. However, the SKILSAW's Dual-Field motor is designed to dissipate heat effectively, allowing for prolonged use without overheating, which can be beneficial during extensive projects.

While the M18 is cordless and offers the freedom of mobility, the SKILSAW, with its powerful corded design, ensures consistent power throughout its use. Each tool has its strengths, catering to different user preferences—speed versus sustained power.

Design and Durability

The M18 Circular Saw features a magnesium construction, ensuring that it is both lightweight and durable. This design helps protect the blade from drops and other impacts, making it reliable for job site conditions. Its ergonomic grip also promotes comfort during extended use, reducing fatigue.

On the other hand, the SKILSAW boasts a unique lightweight design while incorporating the Dual-Field motor that is specifically engineered for saws. The durability of the SKILSAW is enhanced by its 15 Amp motor, which is built to last for demanding tasks. Both saws exhibit high durability, but the M18's magnesium guards may offer a slight edge in terms of protection against physical damage.

Versatility and Applications

The M18 Circular Saw is suitable for a wide range of applications, including plumbing, electrical work, and carpentry. Its powerful cutting ability makes it an excellent choice for both professional contractors and home users looking to tackle various projects. The accurate cuts provided by its aluminum shoe further enhance its functionality.

In comparison, the SKILSAW excels with its 56-degree bevel capability, allowing users to perform a broader array of cuts. This feature is particularly useful for projects that require angled cuts, thus providing an edge in versatility. While both saws are adaptable, the specific features of each cater to different user needs and project types.

Weight and Portability

The M18 Circular Saw is designed to be lightweight and portable, allowing users to maneuver it easily without being hindered by cords. This is particularly advantageous for those who work in remote locations or need to transport their tools frequently. The absence of a cord means fewer tangles and enhanced mobility on the job site.

Conversely, the SKILSAW, despite being the lightest in its class at 8.6 pounds, is still a corded model, which may limit some aspects of portability. However, the 10-foot cord gives it enough reach for most standard cutting tasks without needing an extension cord, ensuring that users can work efficiently without frequent interruptions.

Price Comparison

The M18 Circular Saw is priced at $94.00, while the SKILSAW comes in at $109.00. This makes the M18 about 17% cheaper than the SKILSAW, which could be a deciding factor for budget-conscious consumers. However, it's essential to consider not just the upfront cost but also the long-term value and specific needs of the user.

While the initial price point of the M18 may appeal to those looking for an economical option, the SKILSAW offers features that may justify its higher price, such as the powerful motor and versatile beveling capacity. Users need to weigh these factors against their specific project requirements and preferences.

Which should you buy?

Choosing between the M18 Cordless Lithium-Ion 6-1/2" Circular Saw and the SKILSAW SPT67WL-01 15 Amp Sidewinder Circular Saw ultimately depends on your specific needs and preferences. If you prioritize portability and quick cuts, the M18 might be the better choice due to its cordless design and higher RPM. However, if you seek a lightweight saw with consistent power and versatile cutting capabilities, the SKILSAW could be worth the extra investment.

Consider your typical tasks, budget, and the importance of features like portability versus power. Both saws have their unique strengths, making them valuable tools for different types of users.