DEWALT Angle Grinder Tool, 4-1/2-Inch, Paddle Switch, 7-Amp vs Makita 9557PB 4-1/2" Paddle Switch Angle Grinder
Updated July 2026 — DEWALT Angle Grinder Tool, 4-1/2-Inch, Paddle Switch, 7-Amp wins on rpm, Makita 9557PB 4-1/2" Paddle Switch Angle Grinder wins on price.
The DEWALT Angle Grinder offers superior speed and convenience, while the Makita provides versatility and a complete accessory kit.
Why DEWALT Angle Grinder Tool, 4-1/2-Inch, Paddle Switch, 7-Amp is better
Higher RPM
DEWALT operates at 12,000 RPM compared to Makita's 11,000 RPM.
Lower Price
DEWALT is priced at $88.98, which is cheaper than Makita's $99.00.
Tool-Free Change
DEWALT features a Quick-Change wheel release for easy wheel changes.
Why Makita 9557PB 4-1/2" Paddle Switch Angle Grinder is better
AC/DC Switch
Makita includes an AC/DC switch for alternative power sources.
Complete Kit
Makita comes with a full accessory kit including a grinding wheel.
Comfort Grip
Makita has a small circumference barrel grip for improved handling.
Overall score
Specifications
| Spec | DEWALT Angle Grinder Tool, 4-1/2-Inch, Paddle Switch, 7-Amp | Makita 9557PB 4-1/2" Paddle Switch Angle Grinder |
|---|---|---|
| Power | 7.5 Amp | 7.5 Amp |
| Speed | 12000 RPM | 11000 RPM |
| Guard Adjustment | One-Touch | Standard |
| Warranty | N/A | 1 Year |
| Weight | 4.5 lbs | 4.5 lbs |
Dimension comparison
Overview of the DEWALT Angle Grinder Tool
The DEWALT Angle Grinder Tool is priced at $88.98, making it about 10% cheaper than its competitor, the Makita 9557PB, which costs $99.00. This tool is designed for efficiency and durability, featuring a powerful 7-amp motor that operates at a speed of 12,000 RPM, ensuring fast material removal and high overload protection. DEWALT's product also boasts an innovative One-Touch Guard that allows users to adjust the guard position with a simple turn, removing the need for additional tools. These features make it an attractive option for professionals and DIY enthusiasts alike.
Overview of the Makita 9557PB Angle Grinder
The Makita 9557PB, priced at $99.00, delivers a strong performance with a 7.5-amp motor that provides a no-load speed of 11,000 RPM. This tool is designed for comfort and ease of use, featuring a small 2-1/2 inch diameter barrel grip, making it easy to handle during extended projects. Notably, it includes an AC/DC switch, allowing it to be used with alternative power sources, which can be a significant advantage in various working environments. The Makita 9557PB also comes with a 1-year limited warranty, adding a layer of consumer protection.
Performance Comparison
In terms of performance, the DEWALT Angle Grinder surpasses the Makita with a higher RPM of 12,000 compared to the Makita's 11,000. This higher speed can lead to faster grinding and cutting, making the DEWALT a more efficient choice for heavy-duty tasks. However, both grinders are equipped with 7.5-amp motors, ensuring they have sufficient power for most applications. The DEWALT's One-Touch Guard further enhances usability, allowing for quick adjustments without the need for tools, which can be a significant time-saver during projects.
Comfort and Handling
Comfort and handling are critical in tools like angle grinders, and both the DEWALT and Makita models offer features that promote ease of use. The DEWALT has a slim, ergonomic body design that provides increased comfort during extended use, along with a 2-position removable side handle for better control. On the other hand, the Makita features a small circumference barrel grip, which is designed for improved handling and reduces fatigue during prolonged operation. Both grinders weigh approximately 4.5 lbs, making them lightweight and manageable for various tasks.
Durability and Build Quality
When it comes to durability, both angle grinders are built to withstand tough conditions. The DEWALT model includes a low-profile jam-pot gear case that enhances durability and allows it to fit into tight spaces easily. Similarly, the Makita 9557PB features labyrinth construction that seals and protects the drive gear and bearings from contamination, which can extend the tool's lifespan. Both brands are known for their robust build quality, making either option a solid investment for durability.
Additional Features
The DEWALT Angle Grinder is equipped with a Quick-Change wheel release for effortless wheel changes, eliminating the need for a wrench, which is a convenient feature for users who frequently switch between tasks. The Makita, however, includes a spindle lock for easy wheel changes and comes with a complete kit that includes a grinding wheel, wrench, side handle, flange, and wheel guard. While the DEWALT focuses on tool-free convenience, the Makita provides a comprehensive package that may appeal to those looking for everything needed to get started right away.
Price and Value Consideration
The DEWALT Angle Grinder is listed at $88.98, making it about 10% less expensive than the Makita 9557PB at $99.00. This price difference could be a deciding factor for budget-conscious consumers. However, both grinders offer excellent value for their features and performance. The DEWALT's superior RPM rate and tool-free wheel change mechanism may justify its price for users who prioritize speed and convenience. Conversely, the Makita's AC/DC switch and comprehensive kit could appeal to those needing versatility in power sources and accessories.
Which should you buy?
Choosing between the DEWALT Angle Grinder Tool and the Makita 9557PB ultimately depends on your specific needs and preferences. If you prioritize speed and ease of use with features like the One-Touch Guard and a slightly lower price, the DEWALT may be the better choice for you. However, if you prefer a tool that offers versatility with an AC/DC switch and a complete accessory kit, the Makita could be worth the extra cost. Both tools are highly regarded in the industry, so you can be confident in either choice.

