DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. vs SKILSAW SPT70WM-01 15 Amp 10-1/4" Magnesium
Updated July 2026 — DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. wins on power and speed, SKILSAW SPT70WM-01 15 Amp 10-1/4" Magnesium wins on price and weight.
The DEWALT 20V MAX XR offers superior speed and versatility, while the SKILSAW SPT70WM-01 excels in heavy-duty cutting for larger materials.
Why DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. is better
Power
DEWALT has a brushless motor with higher RPM.
Versatility
DEWALT can cut at various angles and depths.
Portability
DEWALT is cordless, enhancing mobility.
Why SKILSAW SPT70WM-01 15 Amp 10-1/4" Magnesium is better
Price
SKILSAW is more budget-friendly.
Cutting Capacity
SKILSAW can cut 4x lumber in one pass.
Durability
SKILSAW's magnesium construction is lightweight yet strong.
Overall score
Specifications
| Spec | DEWALT 20V MAX XR Brushless Cordless 7-1/4 in. | SKILSAW SPT70WM-01 15 Amp 10-1/4" Magnesium |
|---|---|---|
| Motor Type | Brushless | 15 Amp |
| Max RPM | 5500 | Not Specified |
| Max Cut Depth | 2-9/16 in | 4 in |
| Battery Life | 368 cuts | N/A |
| Weight | Not Specified | Lightweight |
Dimension comparison
Overview of the DEWALT 20V MAX XR and SKILSAW SPT70WM-01
The DEWALT 20V MAX XR and the SKILSAW SPT70WM-01 serve distinct needs in the realm of circular saws. The DEWALT model is priced at $369.03, while the SKILSAW is more budget-friendly at $284.80, making it about 23% cheaper. Both saws are designed for efficiency and durability, but they cater to different cutting applications and preferences.
Power and Performance Comparison
In terms of power, the DEWALT 20V MAX XR boasts a brushless motor that delivers up to 1,700 maximum watts out (mwo) and can achieve 5,500 RPM, enabling it to cut through tough materials with ease. The SKILSAW SPT70WM-01, on the other hand, features a robust 15 Amp dual-field motor, specifically designed for relentless power and durability. While the DEWALT excels in high-speed performance, the SKILSAW is engineered for heavy-duty cutting, especially effective for larger materials like 4x lumber.
Cutting Capacity and Versatility
When it comes to cutting capacity, the DEWALT can achieve a maximum depth of cut of 2-9/16 inches at 90 degrees and 2 inches at 45 degrees. This versatility allows it to handle a wide range of materials effectively. The SKILSAW, with its 10-1/4 inch blade, can cut through 4x lumber in a single pass, making it particularly suited for those who frequently work with larger stock. If your projects often involve thicker materials, the SKILSAW offers a significant advantage.
Design and Usability
The DEWALT circular saw is designed with a top handle position and a blade orientation to the right of the motor, enhancing user comfort and control on challenging job sites. Additionally, it features an electric brake that stops the blade quickly after the trigger is released, promoting safety and precision. The SKILSAW, constructed from magnesium, is lightweight yet durable, and its anti-snag lower guard facilitates smooth operation, especially for small cut-off pieces. Both designs prioritize user-friendliness, but the DEWALT may provide a slight edge in precision cutting.
Durability and Build Quality
Durability is crucial in power tools, and both the DEWALT and SKILSAW are built to last. The DEWALT features a high-performance design intended for heavy-duty applications, whereas the SKILSAW's magnesium construction ensures legendary durability while keeping the weight manageable. Each saw is tailored to withstand the rigors of job site use, with the DEWALT likely to appeal to those who value performance under demanding conditions and the SKILSAW to those needing a robust yet lighter option.
Battery Life and Portability
The DEWALT 20V MAX XR circular saw operates on a battery system, providing up to 368 cuts per charge. This cordless feature enhances its portability, making it ideal for users who frequently move between job sites. Conversely, the SKILSAW is a corded model, which means it offers continuous power without the need for recharging, ideal for prolonged use without interruptions. However, this may limit its portability compared to the DEWALT, which can be an important consideration depending on your work environment.
Price and Value for Money
At $369.03, the DEWALT 20V MAX XR is positioned at a premium price point, reflecting its advanced features and performance capabilities. The SKILSAW SPT70WM-01, priced at $284.80, represents a more budget-friendly option while still offering excellent performance for cutting larger materials. With a difference of $84.23, potential buyers should weigh whether the additional features of the DEWALT justify the higher cost, especially if their work requires the specific advantages it offers.
Which should you buy?
Choosing between the DEWALT 20V MAX XR and the SKILSAW SPT70WM-01 ultimately depends on your specific needs and working environment. If you require a powerful, versatile circular saw that excels in precision and speed, the DEWALT may be the better option for you, despite its higher price. However, if you frequently tackle larger materials and prefer a robust, budget-friendly saw, the SKILSAW offers excellent performance and value. Both saws are highly rated, with the SKILSAW holding a bestseller rank of 44,236 and the DEWALT ranking at 79,912, indicating strong market appeal. Assess your cutting tasks to determine which model aligns best with your requirements.

