vsversusfinder

Makita 9557PB 4-1/2" Paddle Switch Angle Grinder vs Milwaukee Electric - M18 Fuel 4-1/2-6 Braking

Updated July 2026 — Makita 9557PB 4-1/2" Paddle Switch Angle Grinder wins on price, Milwaukee Electric - M18 Fuel 4-1/2-6 Braking wins on weight and power.

The Makita 9557PB offers excellent value and performance for a corded grinder, while the Milwaukee Electric M18 Fuel provides portability and convenience for cordless use.

Why Makita 9557PB 4-1/2" Paddle Switch Angle Grinder is better

Price

Makita is significantly cheaper at $99.00.

Weight

Makita is lighter at 4.5 lbs.

Included Accessories

Makita includes a grinding wheel and other accessories.

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

Portability

Milwaukee is cordless, offering greater mobility.

Brand Popularity

Milwaukee has a better sales rank.

Motor Technology

Milwaukee features brushless motor technology.

Overall score

Makita 9557PB 4-1/2" Paddle Switch Angle Grinder
85
Milwaukee Electric - M18 Fuel 4-1/2-6 Braking
90

Specifications

SpecMakita 9557PB 4-1/2" Paddle Switch Angle GrinderMilwaukee Electric - M18 Fuel 4-1/2-6 Braking
Motor Power7.5 AMP18-Volt Lithium-Ion
No-Load Speed11,000 RPMN/A
Weight4.5 lbsN/A
Corded/CordlessCordedCordless
Included AccessoriesYesNo

Dimension comparison

Makita 9557PB 4-1/2" Paddle Switch Angle GrinderMilwaukee Electric - M18 Fuel 4-1/2-6 Braking

Overview of the Makita 9557PB and Milwaukee Electric M18 Fuel

The Makita 9557PB is priced at $99.00, while the Milwaukee Electric M18 Fuel costs $189.84, making the Makita about 48% cheaper. Both angle grinders are designed for high-performance tasks, but they cater to different user needs based on their features and power sources. The Makita is a corded model, ensuring consistent power for heavy-duty applications, whereas the Milwaukee is a cordless option, offering mobility and convenience.

Power and Performance

The Makita 9557PB features a powerful 7.5 AMP motor that delivers a no-load speed of 11,000 RPM, suitable for demanding grinding tasks. In contrast, the Milwaukee Electric M18 Fuel is equipped with an 18-Volt Lithium-Ion brushless motor, designed for efficiency and longer runtime, but specific RPM ratings aren't provided. The Makita's high RPM makes it ideal for applications requiring rapid material removal, while the Milwaukee's brushless technology enhances battery life and reduces maintenance needs.

Design and Ergonomics

In terms of design, the Makita 9557PB features a compact design with a small 2-1/2" diameter barrel that weighs only 4.5 lbs, enhancing user comfort, especially during prolonged use. The Milwaukee Electric M18 Fuel's design is not specified in detail, but it is a tool-only model, indicating it might be bulkier due to its battery compatibility. The Makita's lightweight design makes it easier to handle for extended periods, while the Milwaukee's cordless nature may appeal to users who prioritize mobility over weight.

Durability and Longevity

Durability is a crucial factor when investing in power tools. The Makita 9557PB boasts a labyrinth construction that seals and protects the drive gear and bearings from contamination, promoting longer tool life. This feature is particularly beneficial for heavy professional grinding applications. The Milwaukee Electric M18 Fuel is designed with brushless technology, which generally offers enhanced durability compared to brushed motors, but specific durability features are less explicitly stated. If longevity under harsh conditions is a priority, the Makita may have the edge with its protective construction.

Versatility and Applications

The Makita 9557PB is a versatile tool suitable for a range of applications, from grinding to cutting, thanks to its powerful motor and various compatible accessories. It includes a grinding wheel, wrench, side handle, flange, and wheel guard, making it ready for immediate use. The Milwaukee Electric M18 Fuel is also versatile, capable of handling various grinding tasks, but it is designed for use with 4-1/2 inch and 6-inch wheels. Users looking for a ready-to-use package may find the Makita more appealing due to its included accessories.

Pricing and Value

Price-wise, the Makita 9557PB is listed at $99.00, while the Milwaukee Electric M18 Fuel's price is $189.84, making the Makita approximately 48% less expensive. Given the performance and features offered by the Makita, it provides excellent value for those seeking a reliable corded angle grinder. The Milwaukee, while more expensive, targets users who require a cordless option, which may justify the higher price for specific applications where mobility is essential.

Brand Reputation and Popularity

Both Makita and Milwaukee are reputable brands in the power tool industry, known for their innovation and quality. The Makita 9557PB has a sales rank of 43,958, indicating a solid presence in the market, while the Milwaukee Electric M18 Fuel holds a better sales rank of 26,257, suggesting it is more popular among consumers. Brand preference may play a significant role in the decision-making process, especially for those loyal to a particular brand for its reliability and service.

Which should you buy?

Ultimately, the choice between the Makita 9557PB and the Milwaukee Electric M18 Fuel hinges on your specific needs. If you require a cost-effective, reliable, and powerful corded grinder, the Makita is an excellent choice at $99.00. However, if you prioritize portability and are willing to invest more for the benefits of a cordless tool, the Milwaukee Electric M18 Fuel, priced at $189.84, may be worth considering. Assessing your work environment and the frequency of use will guide you to the right decision.