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CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only vs GEARWAVE Cordless Angle Grinder with Battery 2X

Updated July 2026 — CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only wins on price and weight, GEARWAVE Cordless Angle Grinder with Battery 2X wins on rpm and battery.

The GEARWAVE Cordless Angle Grinder offers better value with included batteries and a higher RPM, making it the preferred choice for most users.

Why CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only is better

Brand Reputation

CRAFTSMAN is a well-known brand with a solid track record.

Heat Dissipation

Cast metal gear housing helps dissipate heat during use.

Comfort

Contoured over-molded handle enhances grip and control.

Why GEARWAVE Cordless Angle Grinder with Battery 2X is better

Included Accessories

Comes with two 5.0Ah batteries and a charger.

Higher RPM

Operates at a maximum speed of 10,000 RPM.

Versatility

Accommodates wheel sizes from 4-1/2 inches to 5 inches.

Overall score

CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only
75
GEARWAVE Cordless Angle Grinder with Battery 2X
85

Specifications

SpecCRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool OnlyGEARWAVE Cordless Angle Grinder with Battery 2X
Motor TypeBrushedBrushless
WarrantyLimited Lifetime1 Year
Sales Rank2736549124
Power SourceTool OnlyCordless
Included DiscsNone6

Dimension comparison

CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool OnlyGEARWAVE Cordless Angle Grinder with Battery 2X

Overview of the CRAFTSMAN V20* Angle Grinder

The CRAFTSMAN V20* Angle Grinder is designed for high performance, providing an impressive 8,500 RPM for aggressive applications. This tool is marketed as a small 4-1/2-inch cordless grinder, making it a suitable choice for various grinding tasks. However, it's important to note that the price for this model is $64.51, positioning it as a mid-range option in the angle grinder market.

The CRAFTSMAN angle grinder is built with user comfort in mind, featuring a contoured over-molded handle that enhances grip and control during use. This model's cast metal gear housing dissipates heat during extended use, ensuring longevity and reliability. As a tool-only option, it does not include a battery or charger, which are sold separately, adding to the overall investment required for this grinder.

Overview of the GEARWAVE Cordless Angle Grinder

The GEARWAVE Cordless Angle Grinder, priced at $55.99, is about 17% cheaper than its CRAFTSMAN counterpart. This grinder is a versatile option that accommodates wheel sizes from 4-1/2 inches to 5 inches and utilizes a powerful brushless motor that operates at speeds up to 10,000 RPM.

What sets the GEARWAVE apart is its inclusion of two 5.0Ah batteries and a charger, providing extended runtime and convenience right out of the box. With adjustable speeds and a soft-start technology, it allows users to handle a variety of tasks, including cutting and grinding, with ease and efficiency. The added accessories, such as multiple discs and a wheel guard, enhance its utility for both beginners and experienced users.

Performance Capabilities

When comparing performance, the CRAFTSMAN V20* Angle Grinder offers a robust speed of 8,500 RPM, making it effective for aggressive grinding tasks. However, the GEARWAVE takes the lead with its maximum speed of 10,000 RPM, which can provide a quicker and more efficient grinding experience.

Both grinders are designed for versatility, but the GEARWAVE’s capability to handle a wider range of wheel sizes—up to 5 inches—gives it an edge for users who require flexibility. The CRAFTSMAN’s powerful motor is sufficient for many applications, but those needing higher RPMs for tougher materials may find the GEARWAVE more suitable.

Design and Comfort

In terms of design, the CRAFTSMAN V20* Angle Grinder emphasizes user comfort with its contoured over-molded handle, which aids in grip and reduces fatigue during extended use. The tool-free guard adjustment also allows for quick modifications, making it user-friendly.

Conversely, the GEARWAVE features an auxiliary handle that enhances control and comfort, particularly during prolonged operation. Additionally, its brushless motor design not only provides better performance but also reduces the need for regular maintenance, offering a more hassle-free experience for users.

Battery and Power Options

When evaluating battery and power options, the GEARWAVE stands out with its inclusion of two 5.0Ah 21V lithium-ion batteries, ensuring users have ample power for extended tasks without the worry of running out of charge. This dual-battery system significantly enhances the grinder's usability, especially in outdoor or remote environments.

On the other hand, the CRAFTSMAN V20* is sold as a tool-only model, meaning users will need to purchase a compatible battery and charger separately. This can lead to higher overall costs, especially for those who do not already own CRAFTSMAN batteries. The GEARWAVE, therefore, offers a more complete package for users looking for convenience and value.

Price Comparison

The CRAFTSMAN V20* Angle Grinder is priced at $64.51, while the GEARWAVE Cordless Angle Grinder is priced at $55.99. This price difference of about $8.52 makes the GEARWAVE the more economical choice, especially considering it includes two batteries and a charger.

Given that the GEARWAVE also has a higher maximum RPM and additional accessories, it provides better overall value for those looking for a comprehensive angle grinder solution. Users must weigh the performance and features against their individual needs, but the GEARWAVE certainly presents a stronger value proposition.

Sales Rankings

In terms of market performance, the CRAFTSMAN V20* Angle Grinder has a sales rank of 27,365, indicating a decent level of popularity among consumers. Meanwhile, the GEARWAVE has a slightly lower sales rank of 49,124, suggesting that it may not be as widely recognized or trusted yet.

However, sales rank alone does not determine quality or suitability. Both products have their strengths, and the CRAFTSMAN maintains a solid reputation for durability and performance, while the GEARWAVE is gaining traction with its competitive pricing and comprehensive features.

Which should you buy?

Ultimately, the choice between the CRAFTSMAN V20* Angle Grinder and the GEARWAVE Cordless Angle Grinder comes down to specific user needs. If you prioritize a higher RPM, included batteries, and a comprehensive kit, the GEARWAVE at $55.99 represents a better value. However, if you prefer a well-known brand with a solid track record of performance, the CRAFTSMAN at $64.51 may be the right fit for you, especially if you already own compatible batteries. Consider your specific applications and budget to make the best decision for your angle grinder needs.