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DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, vs Milwaukee 2888-20 18V Cordless 4.5"/5" Grinder

Updated July 2026 — DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, wins on durability and weight, Milwaukee 2888-20 18V Cordless 4.5"/5" Grinder wins on price and safety.

The DEWALT Angle Grinder offers higher RPM and durability, while the Milwaukee provides better safety features and is more budget-friendly.

Why DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, is better

Higher RPM

DEWALT has a maximum speed of 9,000 RPM compared to Milwaukee's 8,500 RPM.

Durability

DEWALT features a Dust Ejection System for better protection.

Weight

DEWALT weighs 5.7 lbs, making it lightweight for heavy-duty tasks.

Why Milwaukee 2888-20 18V Cordless 4.5"/5" Grinder is better

Price

Milwaukee is priced at $141.08, which is $17.91 cheaper.

Variable Speed

Milwaukee offers 5 speed settings for versatility.

Safety

Milwaukee has a brake that stops the wheel in under 2 seconds.

Overall score

DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch,
85
Milwaukee 2888-20 18V Cordless 4.5"/5" Grinder
78

Specifications

SpecDEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch,Milwaukee 2888-20 18V Cordless 4.5"/5" Grinder
Motor Power13 Amp18V
Max RPM9,0008,500
Variable SpeedNoYes
Brake FeatureNoYes
Weight5.7 lbsN/A

Dimension comparison

DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch,Milwaukee 2888-20 18V Cordless 4.5"/5" Grinder

Overview of DEWALT Angle Grinder Tool

The DEWALT Angle Grinder Tool is priced at $158.99, making it a robust option for those looking for a powerful grinder. This model is equipped with a 13 Amp motor and is designed for durability, featuring a Dust Ejection System that protects it from damaging debris. Weighing only 5.7 lbs, it can handle demanding tasks while remaining relatively lightweight, which is a significant advantage for prolonged use. Additionally, it maintains a solid sales rank of 24,177, indicating a consistent demand in the market.

Overview of Milwaukee 2888-20 Grinder

In contrast, the Milwaukee 2888-20 is priced at $141.08, approximately 17% cheaper than the DEWALT model. This cordless grinder offers versatility with its variable speed settings, ranging from 3,500 RPM to 8,500 RPM, allowing users to adjust the speed according to their specific needs. The Milwaukee grinder is also designed with a brake that stops the wheel in less than two seconds, enhancing safety. With a sales rank of 11,053, it has a stronger market presence, reflecting its popularity among users.

Performance Comparison

When it comes to performance, the DEWALT Angle Grinder delivers a maximum speed of 9,000 RPM, outpacing the Milwaukee grinder's top speed of 8,500 RPM. This higher RPM rating indicates that the DEWALT may be more efficient for heavy-duty tasks requiring fast material removal. However, the Milwaukee grinder compensates for its slightly lower speed with its variable speed feature, allowing users to select from five different settings. This adaptability can be particularly valuable for tasks that require precision, making the Milwaukee a versatile option for various applications.

Weight and Design

The DEWALT grinder weighs 5.7 lbs, making it lightweight for a power tool of its kind. This factor can significantly reduce user fatigue during extended use, especially in professional settings. On the other hand, the Milwaukee grinder's design emphasizes portability and ease of use with its cordless feature, but specific weight details are not provided. The paddle switch and tool-free guard adjustment add to the convenience of the Milwaukee model, catering to users who prioritize quick setup and adjustments in their workflow.

Durability and Maintenance

Durability is a critical aspect for power tools, and the DEWALT Angle Grinder boasts a Dust Ejection System that protects the internal components from dust and debris. This feature can prolong the life of the tool and reduce maintenance needs over time. In comparison, while the Milwaukee grinder does not mention a specific dust protection feature, its cordless design generally offers fewer maintenance issues related to cord wear and tear. Both grinders are built for longevity, but the DEWALT's protective measures may offer an edge in harsh working environments.

User Safety Features

Safety is paramount in power tools, and the Milwaukee 2888-20 excels with its brake feature that stops the wheel in under two seconds, providing peace of mind for users. The DEWALT model, while robust, does not mention any specific brake feature, which could be a consideration for safety-conscious users. The variable speed settings on the Milwaukee also allow users to operate at a slower speed when needed, reducing the risk of accidents or damage to materials being worked on.

Pricing and Value

The DEWALT Angle Grinder is priced at $158.99, while the Milwaukee 2888-20 is available for $141.08. This price difference of about $17.91 makes the Milwaukee a more budget-friendly option for those who are looking to save money without sacrificing essential features. However, the DEWALT's higher RPM and additional durability features may justify the extra cost for users who require a more powerful tool for heavy-duty tasks. Ultimately, the choice depends on the user's specific needs and budget constraints.

Which should you buy?

Choosing between the DEWALT Angle Grinder Tool and the Milwaukee 2888-20 depends largely on your specific requirements. If you prioritize maximum speed and durability, the DEWALT might be the better choice despite its higher price. However, if you are looking for a more affordable option with versatility and safety features, the Milwaukee grinder is an excellent alternative. With its variable speed settings and quicker wheel stop, the Milwaukee offers significant advantages for a variety of tasks.