Diment Power Dust Shroud for Angle Grinder 4. vs Makita 9557NB 4-1/2" Angle Grinder
Updated July 2026 — Diment Power Dust Shroud for Angle Grinder 4. wins on price and dust control, Makita 9557NB 4-1/2" Angle Grinder wins on power and weight.
The Diment Power Dust Shroud excels in dust control and affordability, while the Makita 9557NB offers superior power and durability for heavy-duty tasks.
Why Diment Power Dust Shroud for Angle Grinder 4. is better
Price
Diment is significantly cheaper at $36.49.
Dust Control
Diment captures up to 90% of dust.
Compatibility
Diment fits most 4-1/2” and 5” grinders.
Why Makita 9557NB 4-1/2" Angle Grinder is better
Power
Makita has a 7.5 AMP motor delivering 11,000 RPM.
Durability
Makita features all-ball bearing design and metal housing.
Versatility
Makita's AC/DC switch allows for alternative power sources.
Overall score
Specifications
| Spec | Diment Power Dust Shroud for Angle Grinder 4. | Makita 9557NB 4-1/2" Angle Grinder |
|---|---|---|
| Motor Power | N/A | 7.5 AMP |
| RPM | N/A | 11,000 |
| Dust Capture | 90% | N/A |
| Weight | 4.5 lbs | 4.5 lbs |
| Compatibility | Universal | 4-1/2" |
Dimension comparison
Overview of the Products
The Diment Power Dust Shroud for Angle Grinder and the Makita 9557NB Angle Grinder cater to different needs within the realm of surface grinding. The Diment product focuses on dust control and surface preparation, while the Makita is a powerful tool designed for general grinding tasks. With a price difference of about 57%, the Diment product is priced at $36.49, whereas the Makita is priced at $84.01.
Design and Build Quality
In terms of design, the Diment Power Dust Shroud emphasizes universal compatibility and ease of use. It features a secure fitting with a vacuum adapter that fits most standard connections, ensuring effective dust extraction. On the other hand, the Makita 9557NB boasts a compact design with a diameter barrel grip, making it comfortable to handle during extended use. The Makita's all-ball bearing design and metal gear housing contribute to its durability, while the Diment's shroud includes a high-quality diamond grinding cup wheel, enhancing its ability for tough surface grinding.
Performance Capabilities
When it comes to performance, the Makita 9557NB features a robust 7.5 AMP motor which delivers an impressive 11,000 RPM. This high output power makes it suitable for various grinding tasks. In contrast, the Diment Power Dust Shroud is designed for effective dust reduction, capturing up to 90% of debris during grinding, which helps maintain a cleaner workspace. While the Diment excels in dust control, the Makita shines in raw power and speed, making it a more capable tool for heavy-duty applications.
Features and Functionality
The Diment Power Dust Shroud offers several features aimed at enhancing usability, such as a built-in spring-loaded ring brush for improved dust sealing and a swivel slide cover for easy access to flush wall edges. This makes it particularly effective for professionals who require precision in their work. The Makita 9557NB, however, includes features like a protective zig-zag varnish to keep the motor safe from dust and debris, alongside an AC/DC switch for versatility with different power sources. While both products have unique features, their functionalities cater to different user needs.
Price Comparison
The price difference between the Diment Power Dust Shroud and the Makita 9557NB is significant, with the Diment being about 57% cheaper at $36.49 compared to the Makita's $84.01. This price point may appeal to those who are looking for a more budget-friendly option for dust control and surface grinding. However, the higher price of the Makita reflects its powerful motor and robust build, which may justify the investment for professional users or those who frequently engage in demanding grinding tasks.
User Experience and Feedback
The Diment Power Dust Shroud has a sales rank of 41,595, indicating a moderate level of popularity among buyers, likely due to its effective dust control capabilities. The Makita 9557NB has a higher sales rank of 74,761, suggesting it is a popular choice for those who prioritize power and durability. While both products have their strengths, user feedback typically highlights the Makita's performance and reliability, which are crucial for regular use in demanding environments.
Versatility and Compatibility
The Diment Power Dust Shroud is designed for universal compatibility with most 4-1/2” and 5” angle grinders, including major brands like Makita and Milwaukee. This feature makes it a versatile choice for users who may already own various tools. Conversely, the Makita 9557NB is specifically tailored for high-output grinding tasks, making it less versatile in terms of compatibility but stronger in performance. Users who own multiple grinders may find the Diment more appealing, while those focused on grinding tasks may prefer the Makita.
Which should you buy?
Deciding between the Diment Power Dust Shroud and the Makita 9557NB ultimately comes down to your specific needs. If you prioritize dust control and are looking for a more budget-friendly option, the Diment is a solid choice at $36.49. However, if you require a powerful and durable angle grinder for extensive grinding tasks, the Makita's performance at $84.01 may justify the higher price. Each product serves its purpose well, making your choice dependent on whether you value dust management or raw grinding power more.