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DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPM vs Fanttik M10 ACE Cordless Angle Grinder Brushless,

Updated July 2026 — DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPM wins on price and power, Fanttik M10 ACE Cordless Angle Grinder Brushless, wins on battery.

The DEWALT Angle Grinder is a powerful tool suited for heavy-duty tasks, while the Fanttik M10 ACE offers a lightweight, cordless alternative for casual users.

Why DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPM is better

Power

11 Amp motor vs 10,000 RPM brushless motor

Durability

Dust Ejection System for longevity

Versatility

Includes matching wheel flanges for common accessories

Why Fanttik M10 ACE Cordless Angle Grinder Brushless, is better

Price

$79.99 vs $99.00

Portability

Cordless design for ease of use

Charging

Type-C fast charging capability

Overall score

DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPM
85
Fanttik M10 ACE Cordless Angle Grinder Brushless,
75

Specifications

SpecDEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPMFanttik M10 ACE Cordless Angle Grinder Brushless,
Motor TypeAC/DCBrushless
RPM11,00010,000
Dust ManagementYesNo
Safety FeaturesPaddle SwitchDual Safety System
Included Blades14

Dimension comparison

DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPMFanttik M10 ACE Cordless Angle Grinder Brushless,

Overview of the DEWALT Angle Grinder and Fanttik M10 ACE

In the realm of angle grinders, the DEWALT Angle Grinder stands out for its robust features, while the Fanttik M10 ACE offers a modern cordless option. Priced at $99.00, the DEWALT is designed for heavy-duty tasks, boasting an 11 Amp motor and a dust ejection system. In contrast, the Fanttik M10 ACE is available at $79.99, making it about 17% cheaper, and brings a lightweight, cordless design to the table, catering to DIY enthusiasts and home projects.

Power and Performance

The DEWALT Angle Grinder excels in power and performance with its 11 Amp AC/DC motor, reaching speeds of 11,000 RPM. This powerful motor enables faster material removal and provides higher overload protection, making it ideal for professional-grade applications. On the other hand, the Fanttik M10 ACE features a brushless motor that operates at a respectable 10,000 RPM. While it may not match the DEWALT in terms of raw power, it is lightweight at just 1.66 lbs, making it easier to maneuver for less intensive tasks.

Design and Usability

When considering design and usability, the DEWALT Angle Grinder offers a low-profile gear case that allows access to tight spaces, complemented by a Quick-Change wheel release for effortless wheel changes. Its One-Touch Guard rotates 360 degrees with ease, enhancing user convenience. Conversely, the Fanttik M10 ACE is designed for portability, featuring a compact form and a dual safety system that includes a two-step safety switch. Users can easily track battery life and mode settings through its smart LED display, making it user-friendly for casual projects.

Dust Management and Safety Features

Dust management is a critical factor in tool longevity and performance. The DEWALT Angle Grinder incorporates a Dust Ejection System that expels harmful dust and debris, thereby increasing its durability. In terms of safety, it features a paddle switch with a safety lock-off to prevent accidental startups. The Fanttik M10 ACE, while lacking a specialized dust management system, offers a cutting guard with an aluminum grinding shield and an exclusive dual safety system that auto-stops the machine when the safety switch is released, enhancing user protection during operation.

Versatility and Accessories

In versatility, the DEWALT Angle Grinder includes matching wheel flanges that allow for the use of common accessories, which can be a significant advantage for users with existing equipment. It also comes with a 4-1/2" abrasive wheel and a two-position side handle, making it adaptable for various tasks. The Fanttik M10 ACE, however, boasts four included cutting blades—aluminum oxide, resin, alloy, and diamond—offering a more extensive range of materials it can tackle right out of the box. This feature makes it particularly appealing for homeowners who need a tool that can handle multiple materials without additional purchases.

Battery Life and Charging

Battery life and charging capabilities are crucial for cordless tools. The Fanttik M10 ACE features a Type-C fast charging system with an 18.5Wh battery that can support extensive cutting tasks, able to cut through 3mm PVC pipe up to 75 times on a full charge. This modern charging method enhances user convenience, especially for those who prefer a battery-operated tool. Conversely, the DEWALT Angle Grinder is corded, which eliminates concerns about battery life but limits mobility when working in less accessible areas.

Price Comparison

Price is often a decisive factor in tool selection. The DEWALT Angle Grinder is priced at $99.00, while the Fanttik M10 ACE comes in at $79.99, making it the more budget-friendly option. This price difference of about $19 illustrates that the Fanttik may be better suited for casual users or DIY enthusiasts who do not require the heavy-duty performance of the DEWALT. However, the additional features and power of the DEWALT could justify the higher price for professional users or serious hobbyists.

Which should you buy?

Choosing between the DEWALT Angle Grinder and the Fanttik M10 ACE ultimately depends on your specific needs. If you're seeking a powerful, durable tool for professional or heavy-duty tasks, the DEWALT, with its superior motor and dust management system, is the better choice. However, if you prioritize portability, versatility, and a lower price point for light to moderate projects, the Fanttik M10 ACE is an excellent option. Each tool has its strengths, making the decision largely dependent on how you plan to use it.