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DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPM vs Milwaukee Electric - M18 Fuel 4-1/2-6 Braking

Updated July 2026 — DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPM wins on sales rank and rpm, Milwaukee Electric - M18 Fuel 4-1/2-6 Braking wins on price and power.

The DEWALT Angle Grinder offers excellent value and performance for its price, while the Milwaukee Electric grinder provides advanced features and cordless convenience. Ultimately, the DEWALT is the better choice for budget-conscious users.

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

Price

DEWALT is significantly cheaper at $99.00

Durability

Dust Ejection System enhances longevity

User-Friendly

Quick-Change Wheel release allows easy wheel changes

Why Milwaukee Electric - M18 Fuel 4-1/2-6 Braking is better

Cordless

Milwaukee offers cordless convenience

Advanced Features

Includes a braking system for safety

Motor Type

Brushless motor improves efficiency and battery life

Overall score

DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPM
85
Milwaukee Electric - M18 Fuel 4-1/2-6 Braking
75

Specifications

SpecDEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPMMilwaukee Electric - M18 Fuel 4-1/2-6 Braking
Motor TypeAC/DCBrushless
Voltage120V18V
Max RPM110008500
Weight5 lbs6 lbs
Dust EjectionYesNo

Dimension comparison

DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp, 11,000 RPMMilwaukee Electric - M18 Fuel 4-1/2-6 Braking

Overview of the DEWALT Angle Grinder

The DEWALT Angle Grinder is priced at $99.00, making it a cost-effective option for both professionals and DIY enthusiasts. This grinder features an 11 Amp motor that operates at 11,000 RPM, offering a robust performance for material removal and durability. Its unique Dust Ejection System ensures longevity by expelling debris that could harm the tool. With a sales rank of 38,136, it is a popular choice among users looking for reliable performance in a corded grinder.

In contrast, the Milwaukee Electric grinder comes in at a significantly higher price of $189.84, reflecting its advanced features and cordless design. It is equipped with an 18-Volt Lithium-Ion brushless motor and is designed for both 4-1/2 inch and 6 inch applications. With a sales rank of 26,257, it is also favored by users who prioritize battery-powered convenience and efficiency.

Performance Comparison

The DEWALT Angle Grinder excels in performance with its powerful 11 Amp motor, providing fast material removal and high overload protection. This grinder's 11,000 RPM ensures that it can handle various tasks efficiently, making it suitable for both heavy-duty and light applications. The tool's design also allows for easy handling, thanks to its low profile gear case, which enables access to tighter spaces.

On the other hand, the Milwaukee Electric grinder, while more expensive, offers the advantage of cordless operation. This feature allows for greater mobility, especially in areas where power outlets are limited. The brushless motor is designed to deliver superior performance, reducing friction and improving battery life. However, it's essential to note that the Milwaukee grinder is a tool-only option, meaning users will need to purchase the battery separately, which can add to the overall cost.

Features and Technology

The DEWALT Angle Grinder incorporates several user-friendly features such as a Quick-Change Wheel release, which allows for tool-free wheel removal. This convenience is coupled with a One-Touch Guard that can be rotated in 360 degrees with a single action, enhancing user safety and versatility during operation. The matching wheel flanges further enable compatibility with various accessories, making it a versatile tool for different tasks.

In comparison, the Milwaukee Electric grinder includes advanced technology with its brushless motor and paddle switch design. This grinder is engineered for greater control and safety, with a braking feature that allows for quick stops and reduces the risk of accidents. While both grinders are designed for durability, the Milwaukee's cordless function and advanced braking system may appeal to users seeking enhanced safety and cutting-edge technology in their tools.

Build Quality and Durability

The DEWALT Angle Grinder is built with durability in mind, featuring a Dust Ejection System that actively removes harmful particles from the air intake vents. This design not only prolongs the tool's lifespan but also ensures consistent performance. The overall construction of the DEWALT grinder is robust, making it suitable for rigorous job site conditions.

Conversely, the Milwaukee Electric grinder is known for its high-quality build, as expected from the brand. The use of a brushless motor contributes to its durability, resulting in less wear and tear over time. While both tools are designed for longevity, the Milwaukee's cordless design may require regular battery maintenance, which could impact its operational lifespan compared to the more straightforward maintenance of a corded tool like the DEWALT.

User Experience and Comfort

Users of the DEWALT Angle Grinder appreciate the tool's ergonomic design, which includes a 2-position side handle for improved control during operation. The paddle switch with a safety lock-off feature adds an extra layer of safety, preventing accidental start-ups. Feedback indicates that the grinder is easy to handle, even for extended periods, making it suitable for both professional and home use.

In comparison, the Milwaukee Electric grinder's paddle switch design is particularly favored for its intuitive operation. This feature allows for a more natural hand placement, providing users with better control over their cutting and grinding tasks. However, some may find the absence of a battery included in the purchase to be a drawback, as this adds to the initial investment needed to utilize the tool effectively.

Price Analysis

The DEWALT Angle Grinder is priced at $99.00, making it about 48% cheaper than the Milwaukee Electric grinder, which costs $189.84. For users who are budget-conscious or those who require a grinder for occasional use, the DEWALT presents a more accessible option without compromising on performance. Additionally, the average price over the past 90 days for the DEWALT is $115.28, suggesting that its current price is indeed a good deal.

On the other hand, the Milwaukee Electric grinder's price reflects its advanced technology and cordless convenience. While it offers features that may justify the higher cost for some users, the significant price difference may deter casual buyers who are simply looking for a reliable grinder without additional frills.

Which should you buy?

Deciding between the DEWALT Angle Grinder and the Milwaukee Electric grinder ultimately depends on your specific needs and budget. The DEWALT grinder is an excellent choice for those seeking a powerful, durable, and cost-effective tool for straightforward grinding tasks. Its user-friendly features and lower price make it appealing for both professionals and DIY enthusiasts.

Conversely, if you prioritize cordless convenience and advanced features such as a braking system, the Milwaukee Electric grinder may be worth the investment. Although it comes at a higher price, its performance and technology cater to users who require mobility and enhanced safety. Ultimately, your choice should reflect your operational needs, budget, and personal preference for tool features.