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RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder vs WEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and

Updated July 2026 — RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder wins on durability and usability, WEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and wins on price and weight.

The RYOBI PCL445B offers better durability and performance, while the WEN is more budget-friendly and lightweight.

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

Performance

RYOBI has a powerful motor with 9,000 RPM.

Durability

RYOBI features a die-cast metal gear case.

Usability

RYOBI has easy accessory changes with spindle lock.

Why WEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and is better

Price

WEN is significantly cheaper at $25.66.

Weight

WEN is lightweight at 4.6 pounds.

Handle

WEN has a reversible handle for user preference.

Overall score

RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder
85
WEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and
75

Specifications

SpecRYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle GrinderWEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and
Motor Power18V7 Amp
Max RPM900011000
WarrantyN/A2 Years
Handle Type3-positionReversible
Gear CaseMetalPlastic

Dimension comparison

RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle GrinderWEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and

Overview of the RYOBI PCL445B and WEN Angle Grinders

The RYOBI PCL445B ONE+ 18V Cordless Angle Grinder and the WEN 7-Amp Angle Grinder stand out in their respective categories, each boasting unique features tailored for different users. The RYOBI grinder is priced at $54.00, while the WEN grinder is significantly more budget-friendly at $25.66, making it about 52% cheaper. This price difference sets the tone for the various comparisons that follow.

Power and Performance

When it comes to power, the WEN angle grinder has an edge with its 7-amp motor, generating up to 11,000 RPM. In contrast, the RYOBI PCL445B offers a robust performance with a maximum of 9,000 RPM. While both grinders are capable of handling various materials, the WEN's higher RPM indicates that it may provide faster cutting and grinding capabilities, making it suitable for heavier tasks. This performance difference could be crucial for those who frequently work with tough materials.

Design and Weight

The design and weight of a tool can significantly affect user experience during prolonged use. The WEN angle grinder weighs just 4.6 pounds, making it lightweight and easier to handle, especially for extended periods. The RYOBI PCL445B, while not specified, is generally perceived as bulkier due to its cordless design and battery requirements. Moreover, the WEN features a rubber grip lining for added comfort, which may enhance user satisfaction during grinding operations.

Handle and Control Features

The handle design plays a vital role in how comfortable and controlled a user feels while operating the grinder. The WEN grinder features a reversible handle that can be positioned on either side, catering to left- or right-handed users. In contrast, the RYOBI offers a 3-position side handle for maximum control. While both designs provide versatility, the WEN's reversible handle might be more appealing for users who prefer customizable configurations.

Durability and Build Quality

Durability is essential for any power tool, and both grinders offer features that enhance their longevity. The RYOBI PCL445B comes with a die-cast metal gear case, which is known for its robustness and ability to withstand heavy use. On the other hand, while the WEN angle grinder's construction isn’t explicitly detailed, it offers a lightweight design that may sacrifice some durability for ease of handling. Users focused on long-term durability might lean towards the RYOBI grinder due to its sturdier build.

Accessories and Usability

Both grinders come with accessories that enhance their usability. The WEN angle grinder includes an arbor adapter for compatibility with grinding wheels featuring both 5/8 and 7/8-inch arbors, making it versatile across different tasks. The RYOBI PCL445B, meanwhile, is designed for easy accessory changes thanks to its spindle lock and on-board wrench storage. This feature can significantly reduce downtime during projects, allowing users to switch tasks seamlessly.

Warranty and Support

The WEN angle grinder is backed by a two-year warranty, which offers peace of mind for consumers concerned about potential defects or issues. The RYOBI PCL445B does not explicitly mention a warranty, which could be a consideration for buyers who prioritize manufacturer support. A solid warranty can often be a deciding factor, especially for those investing in tools for regular use.

Price Comparison

The price difference between the two tools is significant, with the WEN angle grinder retailing at $25.66 and the RYOBI PCL445B at $54.00. This makes the WEN approximately 52% cheaper than the RYOBI. For budget-conscious consumers who still want effective performance, the WEN may be the better option. However, those willing to invest more for added features and durability may find the RYOBI PCL445B worth the higher price.

Which should you buy?

Choosing between the RYOBI PCL445B and the WEN angle grinder ultimately depends on your specific needs and budget. If you prioritize performance and durability and are prepared to spend more, the RYOBI PCL445B is a strong contender with its robust build and powerful motor. However, if you are looking for a more budget-friendly option that still delivers solid performance, the WEN angle grinder offers excellent value for money with its lightweight design and higher RPM. Assess your requirements and choose accordingly to ensure you make the best investment for your projects.