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AVID POWER Angle Grinder, 7.5-Amp 4-1/ vs RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder

Updated July 2026 — AVID POWER Angle Grinder, 7.5-Amp 4-1/ wins on accessories and power, RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder wins on durability.

The AVID POWER Angle Grinder offers better value and versatility, while the RYOBI PCL445B provides portability and durability.

Why AVID POWER Angle Grinder, 7.5-Amp 4-1/ is better

Price

AVID POWER is $11 cheaper.

Power

AVID POWER has a motor delivering 12,000 RPM.

Accessories

AVID POWER includes multiple accessories in the package.

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

Durability

RYOBI has a die-cast metal gear case.

Portability

RYOBI is cordless, offering more mobility.

Brand

RYOBI is a well-known brand with a reliable reputation.

Overall score

AVID POWER Angle Grinder, 7.5-Amp 4-1/
85
RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder
75

Specifications

SpecAVID POWER Angle Grinder, 7.5-Amp 4-1/RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder
Motor Power7.5-Amp18V
Max RPM12,0009,000
Weight3.64 lbsnot specified
Handle Type2-position3-position
Included AccessoriesYesNo

Dimension comparison

AVID POWER Angle Grinder, 7.5-Amp 4-1/RYOBI PCL445B ONE+ 18V Cordless 4-1/2 in. Angle Grinder

Overview of the Products

The AVID POWER Angle Grinder is priced at $42.99, making it about 17% cheaper than the RYOBI PCL445B, which costs $54.00. While both tools are designed for similar applications, they cater to different user needs and preferences. The AVID POWER grinder is a corded option, providing consistent power, while the RYOBI grinder is cordless, offering more portability. This comparison will delve into various aspects such as power, versatility, usability, and price to determine which angle grinder is better suited for different users.

Power and Performance

The AVID POWER Angle Grinder boasts a powerful 900W 7.5-Amp motor capable of delivering up to 12,000 RPM, making it ideal for heavy-duty tasks. In contrast, the RYOBI PCL445B features a slightly less powerful motor that reaches a maximum of 9,000 RPM. This power difference indicates that the AVID POWER is better suited for rapid material removal and cutting through tougher materials. However, the RYOBI's performance is still commendable for lighter tasks. Users who prioritize maximum power and efficiency may find the AVID POWER's superior RPM more appealing for demanding jobs.

Versatility and Applications

When it comes to versatility, the AVID POWER grinder shines with its multifaceted applications. It is designed for metal cutting, grinding, and polishing while also handling masonry tasks. This makes it a more versatile tool for users who require a grinder for various materials and applications. The RYOBI grinder, while capable of similar tasks, is primarily marketed as part of the ONE+ system, which means its full potential is realized only when paired with compatible Ryobi batteries. Therefore, users looking for a more universal grinder may prefer the AVID POWER due to its broader range of applications.

Usability and Design

In terms of usability, the AVID POWER Angle Grinder features a tool-free adjustable safety guard and a 2-position side handle, allowing for comfortable operation whether you are left or right-handed. This design promotes stability and reduces fatigue during use. The RYOBI PCL445B has a 3-position side handle, which also enhances control but lacks the dual-handed comfort that the AVID POWER offers. Users who prioritize comfort and ease of operation during prolonged use may find the AVID POWER more accommodating.

Accessories and Initial Setup

The AVID POWER grinder comes with a good selection of accessories right out of the box, including two metal cutting wheels, two metal grinding wheels, a flap disc, an auxiliary handle, an adjustable wheel guard, and a spanner wrench. This comprehensive package saves users both time and money on initial setup. Conversely, the RYOBI PCL445B is sold as a bare tool, meaning that users will need to purchase batteries and chargers separately, potentially increasing upfront costs. For those looking for a ready-to-use option, the AVID POWER's included accessories provide significant value.

Durability and Build Quality

The RYOBI PCL445B features a die-cast metal gear case that enhances its durability, making it a solid choice for long-term use. While the AVID POWER Angle Grinder is not explicitly mentioned to have similar features, its robust 7.5-Amp motor and overall design suggest a reliable build. The choice between the two may come down to user preference regarding brand reputation and perceived durability. For users who prioritize a proven build quality, the RYOBI might hold an edge.

Pricing and Value Proposition

The AVID POWER Angle Grinder is priced at $42.99, making it a reasonable choice for budget-conscious consumers. In contrast, the RYOBI PCL445B is priced at $54.00, which reflects its cordless design and the brand's reputation. The price difference of approximately $11 indicates that the AVID POWER grinder offers a more economical solution for users looking for basic grinding capabilities without the added costs of batteries and chargers. However, for those who already own Ryobi batteries, the RYOBI grinder could still represent good value.

Which should you buy?

Ultimately, the choice between the AVID POWER Angle Grinder and the RYOBI PCL445B comes down to your specific needs. If you require a powerful, versatile, and affordable grinder that comes with comprehensive accessories, the AVID POWER is an excellent choice. However, if portability, brand reliability, and specific features like a durable metal gear case are your priorities, the RYOBI PCL445B may be worth the extra investment. Consider your intended use, existing tool collection, and budget to make the best decision for your grinding needs.