Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - vs SKIL 20V Brushless 6-1/2In. Cordless Compact
Updated July 2026 — Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - wins on price and durability, SKIL 20V Brushless 6-1/2In. Cordless Compact wins on rpm and ergonomics.
The Skil circular saw kit offers better value and performance for casual users, while the Milwaukee excels in durability and heavy-duty tasks.
Why Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - is better
Durability
Milwaukee has magnesium guards for better durability.
Cutting Power
Milwaukee is effective for tough materials.
Brand Reputation
Milwaukee is known for professional-grade tools.
Why SKIL 20V Brushless 6-1/2In. Cordless Compact is better
Price
Skil is $15 cheaper than Milwaukee.
Included Accessories
Skil includes a battery and charger.
Cutting Speed
Skil has a higher RPM for faster cuts.
Overall score
Specifications
| Spec | Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw - | SKIL 20V Brushless 6-1/2In. Cordless Compact |
|---|---|---|
| Motor Type | Brushed | Brushless |
| Max Cuts | N/A | 105 |
| Guard Material | Magnesium | Plastic |
| Included Charger | No | Yes |
| Electric Brake | No | Yes |
Dimension comparison
Overview of the Milwaukee and Skil Circular Saws
The Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw and the SKIL 20V Brushless 6-1/2-In. Circular Saw Kit present two solid options for cordless cutting, with distinct features catering to different user needs. The Milwaukee is priced at $94.00, while the Skil kit, which includes a battery and charger, is available for $79.00, making it about 17% cheaper than the Milwaukee option.
Power and Performance
When it comes to performance, the Skil circular saw outshines the Milwaukee with a powerful brushless motor that delivers up to 5,500 RPM. This capability allows users to make up to 105 cuts in 2x4 pine on a single charge with the included 2.0Ah battery. In contrast, the Milwaukee saw has a robust motor that operates at 3,500 RPM, which is still effective for tough materials but does not match the speed of the Skil. Therefore, if cutting speed and efficiency are your primary concerns, the Skil offers a superior performance profile.
Design and Ergonomics
In terms of design, both circular saws prioritize user comfort but take different approaches. The Milwaukee features a soft-grip handle for enhanced control, which is essential for precision cutting. On the other hand, the Skil’s compact and ergonomic design includes a blade-left orientation that optimizes visibility of the cut line. Additionally, the Skil incorporates an innovative LED that creates a shadow effect on the cut line. This could be a deciding factor for users who value visibility during cuts, making the Skil arguably more user-friendly.
Durability and Build Quality
Durability is a critical factor in tool selection, and both brands have made strides in this area. The Milwaukee saw is built with magnesium upper and lower guards, providing superior durability and blade protection against drops. The Skil, while also designed for longevity, focuses more on the runtime and battery life benefits of its PWR CORE 20 lithium battery technology, which wraps each cell with cooling material to extend battery life. Both saws are designed to withstand wear and tear, but the Milwaukee may offer slightly better durability for heavy-duty tasks.
Included Accessories and Value
Value is an essential consideration when comparing these two options. The Milwaukee M18 is a bare tool, meaning it does not come with batteries or a charger, which can be an added expense if you do not already own compatible Milwaukee batteries. Conversely, the Skil circular saw kit includes a PWR CORE 20 2.0Ah lithium battery and a standard charger, providing an all-in-one solution for users looking for convenience. This inclusion makes the Skil kit a more attractive package for those just starting or looking to upgrade without additional costs.
Application Versatility
Both saws are versatile and cater to various applications, including plumbing, electrical work, framing, finishing, and carpentry tasks. The Milwaukee is marketed as ideal for tough materials, particularly LVL headers, thanks to its powerful motor and accurate aluminum shoe. The Skil, with its powerful brushless motor, also handles wood cutting efficiently while providing ease of use and safety features like an electric brake. Depending on your specific needs, both saws can effectively tackle multiple applications, but the Milwaukee might edge out for tougher tasks.
Price Comparison
The Milwaukee M18 is currently priced at $94.00, while the Skil kit is listed at $79.00. This represents a price difference of $15, with the Skil being about 17% cheaper. For users on a budget or those looking for a complete kit, the Skil provides significant savings and additional accessories, making it a more economical choice overall. However, if higher performance and durability are prioritized, the Milwaukee might justify its higher price.
Which should you buy?
Choosing between the Milwaukee M18 Cordless Lithium-Ion 6-1/2" Circular Saw and the SKIL 20V Brushless 6-1/2-In. Circular Saw Kit largely depends on your specific needs and budget. The Milwaukee offers robust performance, exceptional durability, and is ideal for tougher cutting tasks, making it suitable for professionals. In contrast, the Skil kit, with its included battery and charger, provides excellent value and convenience, especially for casual users or DIY enthusiasts. Ultimately, if you prioritize speed and affordability, the Skil is the clear winner. However, if you need a dependable tool for heavy-duty use, the Milwaukee may be worth the investment.

