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AVID POWER Angle Grinder, 7.5-Amp 4-1/ vs DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder,

Updated July 2026 — AVID POWER Angle Grinder, 7.5-Amp 4-1/ wins on rpm and weight, DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, wins on sales rank and power.

The AVID POWER Angle Grinder offers great value for DIY enthusiasts, while the DEWALT FLEXVOLT ADVANTAGE is better suited for professionals needing advanced features.

Why AVID POWER Angle Grinder, 7.5-Amp 4-1/ is better

Price

AVID POWER is significantly cheaper at $42.99.

Weight

AVID POWER is lighter at 3.64 lbs.

Accessories

AVID POWER includes a comprehensive starter kit.

Why DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, is better

Power

DEWALT delivers up to 54% more power with FLEXVOLT batteries.

Safety

DEWALT features advanced safety mechanisms like Kickback Brake.

Brand Reputation

DEWALT is recognized for professional-grade tools.

Overall score

AVID POWER Angle Grinder, 7.5-Amp 4-1/
70
DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder,
85

Specifications

SpecAVID POWER Angle Grinder, 7.5-Amp 4-1/DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder,
Motor TypeBrushedBrushless
Battery CompatibilityNone20V MAX*
Safety FeaturesBasicAdvanced
Max Watts9001550
UsageDIYProfessional

Dimension comparison

AVID POWER Angle Grinder, 7.5-Amp 4-1/DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder,

Overview of the Products

The AVID POWER Angle Grinder is priced at $42.99, making it significantly more affordable than the DEWALT FLEXVOLT ADVANTAGE Angle Grinder, which retails for $144.50. For those on a budget or looking for a basic tool for DIY projects, the AVID POWER model offers a compelling entry point into the world of angle grinders. Conversely, the DEWALT model promises advanced features suited for professional use, justifying its higher price.

Performance and Power

The AVID POWER Angle Grinder is equipped with a 900W, 7.5-Amp motor that can reach 12,000 RPM, providing solid performance for a variety of tasks. It is ideal for home DIY projects and light to medium applications, ensuring consistent power for tasks like sharpening and cutting. In contrast, the DEWALT FLEXVOLT ADVANTAGE features a brushless motor that delivers 1,550 max watts and can reach up to 9,000 RPM. While the DEWALT may have a slightly lower RPM, it compensates with enhanced power when paired with FLEXVOLT batteries, offering up to 54% more power compared to standard batteries.

Versatility in Applications

The AVID POWER Angle Grinder is versatile, designed for both metal and masonry applications, making it suitable for tasks such as cutting, grinding, and polishing. It can handle materials like concrete and masonry with diamond discs, accommodating a wide range of projects. On the other hand, the DEWALT grinder excels in professional environments with additional features like the E-CLUTCH system, which protects against pinching and stalling. This makes it better suited for heavy-duty tasks and prolonged use in tougher conditions.

Safety Features

Safety is paramount in power tools, and both grinders incorporate unique safety features. The AVID POWER model includes a tool-free adjustable safety guard and a two-position side handle, allowing for a stable grip and reduced fatigue. This design is particularly beneficial for extended use. Meanwhile, the DEWALT FLEXVOLT ADVANTAGE boasts advanced safety features such as a Kickback Brake, which stops the wheel quickly during a bind-up, and E-Switch Protection, which prevents accidental restarts after a power outage. These safety measures position the DEWALT grinder as a safer choice for professional applications.

Accessories and Convenience

When it comes to accessories, the AVID POWER Angle Grinder includes a comprehensive starter kit that features metal cutting wheels, grinding wheels, a flap disc, and an auxiliary handle. This package saves time and money, making it a great option for those just starting out. In contrast, the DEWALT FLEXVOLT ADVANTAGE is sold as a tool-only option, meaning battery and charger are sold separately. While this may lead to higher initial costs if purchasing additional components, it allows users to leverage existing DEWALT batteries for enhanced performance.

Brand Reputation and Sales Rank

The AVID POWER Angle Grinder holds a sales rank of 9,063, indicating a solid presence in the market, while the DEWALT FLEXVOLT ADVANTAGE ranks at 14,755. Although both products are reputable, DEWALT is widely recognized for its professional-grade tools and reliability in demanding work environments. This brand reputation may influence purchasing decisions, particularly among professionals seeking durability and performance.

Weight and Handling

The AVID POWER Angle Grinder is lightweight at 3.64 lbs, making it more manageable for users who may need to operate the tool for extended periods. Its ergonomic design, combined with the two-position side handle, ensures comfort during use. The DEWALT model's weight isn't specified but is designed for heavy-duty tasks, suggesting it may be heavier due to its robust construction. Thus, if portability and ease of handling are priorities, the AVID POWER grinder offers a more user-friendly experience.

Which should you buy?

Choosing between the AVID POWER Angle Grinder and the DEWALT FLEXVOLT ADVANTAGE ultimately hinges on your needs. If you're a DIY enthusiast or someone looking for a budget-friendly, versatile tool for light to medium tasks, the AVID POWER model at $42.99 is an excellent option. However, for professionals who require advanced features, safety mechanisms, and higher performance for demanding tasks, the DEWALT FLEXVOLT ADVANTAGE, priced at $144.50, is worth the investment. The decision will depend on your specific project requirements and budget considerations.