DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, vs Makita 9564CV 4-1/2-Inch SJS™ High-Power Angle Grinder
Updated July 2026 — DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, wins on price and power, Makita 9564CV 4-1/2-Inch SJS™ High-Power Angle Grinder wins on weight and speed.
The DEWALT FLEXVOLT ADVANTAGE offers superior power and safety features at a lower price, making it the better choice overall.
Why DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, is better
Price
DEWALT is $144.50 compared to Makita's $209.00
Power
DEWALT delivers 1,550 watts vs Makita's 13 amps
Safety Features
DEWALT includes advanced Kickback Brake and E-CLUTCH
Why Makita 9564CV 4-1/2-Inch SJS™ High-Power Angle Grinder is better
Speed Control
Makita offers variable speeds from 2,800 to 10,500 RPM
Brand Reputation
Makita has a long-standing reputation for durability
Weight
Makita weighs 5.3 lbs, providing a solid feel
Overall score
Specifications
| Spec | DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, | Makita 9564CV 4-1/2-Inch SJS™ High-Power Angle Grinder |
|---|---|---|
| Max Watts | 1,550 | 1,560 |
| RPM | 9,000 | 10,500 |
| Motor | Brushless | 13 Amp |
| Battery | 20V MAX/FLEXVOLT | Mains |
| Kickback System | Yes | Yes |
Dimension comparison
Price Comparison
The DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder is priced at $144.50, making it about 31% cheaper than the Makita 9564CV, which retails for $209.00. This significant price difference may influence your decision, especially if you're working with a budget. The DEWALT model not only offers a lower upfront cost but also boasts an average price drop from $256.01 over the last 90 days, indicating some fluctuation in market pricing. In contrast, the Makita has a much steadier average price of $208.57, suggesting that its pricing remains consistent and potentially reflects its popularity in the market.
Power and Performance
When it comes to power, the DEWALT grinder delivers impressive performance with a brushless motor that outputs a maximum of 1,550 watts and achieves speeds of up to 9,000 RPM. This high performance is particularly notable when paired with a FLEXVOLT battery, providing up to 54% more power. On the other hand, the Makita features a robust 13-amp motor with variable speeds ranging from 2,800 to 10,500 RPM. While both models excel in power, the DEWALT’s superior wattage and the potential for enhanced performance when paired with specific batteries could give it an edge in demanding applications.
Safety Features
Safety is paramount in power tools, and both grinders incorporate advanced safety features. The DEWALT FLEXVOLT includes a Kickback Brake that quickly stops the wheel to prevent injury during bind-ups, along with an E-CLUTCH that shuts down the motor within a tenth of a second if a stall is detected. In comparison, the Makita 9564CV utilizes a Super Joint System (SJS) to prevent tool kickback and gear damage by allowing the drive shaft to slip if the wheel becomes obstructed. Both tools provide effective safety measures, but the DEWALT’s advanced braking systems may offer greater peace of mind for users in high-risk environments.
Battery Compatibility
The DEWALT grinder shines in its compatibility with both 20V MAX and FLEXVOLT batteries, allowing users to take advantage of its superior power with various battery options. This versatility can be a game-changer for users who already own DEWALT batteries. Conversely, the Makita 9564CV operates on mains power and does not have the option for battery operation. This consideration may affect those who prefer the convenience of cordless tools, especially on job sites where mobility is key.
User Experience
User experience can significantly affect your choice between these two models. The DEWALT grinder features an E-Switch Protection that requires the trigger to be cycled after a power outage, ensuring added safety during unexpected shutdowns. Additionally, it is equipped with a Tool Connect Chip pocket for easy asset management through the Tool Connect Site Manager app. The Makita, on the other hand, offers a variable speed control dial, allowing users to match the tool's speed to specific applications, which can enhance usability in various tasks. While both models provide a positive user experience, the DEWALT's additional technological features may appeal more to tech-savvy users.
Weight and Design
Weight and design are crucial factors that can influence maneuverability. The DEWALT grinder is relatively lightweight, enhancing its portability, although the exact weight is not specified. The Makita weighs in at 5.3 lbs, which may be considered slightly heavier but still manageable for most tasks. The DEWALT’s design includes a paddle switch, while the Makita features a barrel grip for user comfort. Ultimately, the choice here may come down to personal preference in handle style and how the weight feels during extended use.
Brand Reputation
Both DEWALT and Makita have solid reputations in the power tool industry. The DEWALT brand is well-regarded for its innovative technology and reliability, reflected in its bestseller rank of 14,755. Meanwhile, the Makita, with a bestseller rank of 51,910, is also known for producing durable and efficient tools. While both brands have loyal followings, DEWALT's higher sales rank suggests a stronger current market presence, which may influence consumers looking for trusted brands.
Which should you buy?
Choosing between the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder and the Makita 9564CV ultimately depends on your specific needs and preferences. If you prioritize price, portability, and advanced safety features, the DEWALT model stands out as the better option at $144.50. However, if you prefer a robust power tool with variable speed control and a proven design, the Makita is a solid choice at $209.00. Both grinders have their strengths, but the DEWALT's versatility and lower cost may make it the more appealing option for both DIY enthusiasts and professionals alike.

