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MAXCULAR Angle Grinder Cordless 20V Battery,9600 vs RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder

Updated July 2026 — MAXCULAR Angle Grinder Cordless 20V Battery,9600 wins on rank and rpm, RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder wins on handle.

The MAXCULAR Angle Grinder offers superior performance and included accessories, while the RYOBI is more budget-friendly. Choose based on your needs.

Why MAXCULAR Angle Grinder Cordless 20V Battery,9600 is better

Higher RPM

MAXCULAR has a motor speed of 9600 RPM compared to RYOBI's 9000 RPM.

Included accessories

MAXCULAR comes with two batteries and a fast charger.

Safety features

MAXCULAR includes a wheel guard for enhanced safety.

Why RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder is better

Lower price

RYOBI is priced at $54.00, significantly cheaper than MAXCULAR.

Brand reputation

RYOBI has a higher sales rank, indicating greater popularity.

Lightweight

RYOBI is designed as a bare tool, making it lighter without batteries.

Overall score

MAXCULAR Angle Grinder Cordless 20V Battery,9600
85
RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder
72

Specifications

SpecMAXCULAR Angle Grinder Cordless 20V Battery,9600RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder
Motor TypeBrushlessBrushed
Included Batteries2 x 4.0AhNone
Charger IncludedYesNo
Speed Settings31
Guard TypeWheel GuardAdjustable

Dimension comparison

MAXCULAR Angle Grinder Cordless 20V Battery,9600RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder

Price Comparison

When comparing the MAXCULAR Angle Grinder and the RYOBI PCL445B, the RYOBI is significantly more affordable. Priced at $54.00, the RYOBI is about 46% cheaper than the MAXCULAR, which retails for $99.99. This price difference may be a crucial factor for budget-conscious buyers looking for a reliable cordless angle grinder without breaking the bank. The difference in price might be attributed to the fact that the RYOBI is sold as a bare tool, meaning batteries and chargers are sold separately, while the MAXCULAR package includes two batteries and a fast charger.

Performance and Motor Power

The MAXCULAR boasts a powerful brushless motor with a maximum speed of 9600 RPM, making it suitable for a variety of tasks including cutting, grinding, and polishing. In contrast, the RYOBI features a slightly lower motor speed of 9000 RPM. While both tools deliver impressive performance, the MAXCULAR's higher RPM may enhance its ability to accomplish more demanding tasks more efficiently. This difference in motor power could influence users who prioritize speed and raw performance in their grinding applications.

Design and Ergonomics

In terms of design, both grinders are engineered with user comfort in mind, but they offer different ergonomic features. The MAXCULAR includes an ergonomic 2-position auxiliary handle, allowing flexibility for both left and right-handed users. This can significantly improve control during use. On the other hand, the RYOBI features a 3-position side handle, providing maximum control and adaptability for various applications. While both designs enhance usability, the choice may boil down to personal preference regarding handle positioning.

Safety Features

Safety is paramount when working with power tools, and both grinders incorporate features aimed at protecting the user. The MAXCULAR includes a wheel guard designed to prevent injuries from metal filings and sparks, showcasing its focus on safety during operation. Meanwhile, the RYOBI also offers a tool-free adjustable guard, enhancing user safety while allowing for quick modifications. Both tools prioritize safety, but the specific features may cater to different user needs and preferences.

Versatility and Included Accessories

When it comes to versatility and included accessories, the MAXCULAR provides a complete package with a variety of tools and attachments. It comes with two 4.0Ah batteries, a fast charger, a wheel guard, three grinding wheels, two flap discs, and a wrench, all neatly organized in a tool case. This extensive offering makes it suitable for users looking for a comprehensive solution right out of the box. In contrast, the RYOBI is sold as a standalone tool, which may appeal to those who already own compatible batteries and chargers, but lacks the immediate versatility of the MAXCULAR's bundle.

Brand Reputation and Sales Rank

Brand reputation can often play a significant role in purchasing decisions. The RYOBI PCL445B has a higher sales rank, landing at 18,870, compared to the MAXCULAR's rank of 69,432. This suggests that RYOBI may be a more popular choice among consumers, possibly due to its established reputation in the power tools market. While sales rank is not the only indicator of quality, it can influence buyer confidence, particularly for those unfamiliar with either brand.

Battery Compatibility

Battery compatibility is a critical consideration for users who may already own other power tools. The MAXCULAR is designed to be compatible with Makita batteries, which may be appealing for users who have invested in that ecosystem. It also comes with two 4.0Ah batteries included in the purchase. Conversely, the RYOBI PCL445B requires separate purchases for batteries and chargers, which could add to the overall cost if a buyer does not already own compatible accessories. This factor could sway buyers who prioritize compatibility with existing tools in their collection.

Which should you buy?

Ultimately, the decision between the MAXCULAR Angle Grinder and the RYOBI PCL445B comes down to individual needs and preferences. If you are looking for a comprehensive tool package with higher motor speed and included accessories, the MAXCULAR may be the better option, despite its higher price. However, if budget is a primary concern and you already own compatible batteries, the RYOBI offers excellent performance at a significantly lower price and is backed by a strong brand reputation. Consider your specific requirements, existing tools, and budget to determine which grinder will best meet your needs.