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Proxxon 38544 Longneck Mini Angle Grinder LW/E vs RhovixStar Brushless Angle Grinder Cordless, 3/

Updated July 2026 — Proxxon 38544 Longneck Mini Angle Grinder LW/E wins on rank and price, RhovixStar Brushless Angle Grinder Cordless, 3/ wins on weight and battery.

The RhovixStar Brushless Angle Grinder offers better value for budget-conscious consumers, while the Proxxon excels in professional-grade performance.

Why Proxxon 38544 Longneck Mini Angle Grinder LW/E is better

Brand Reputation

Proxxon is known for high-quality tools.

Max Speed

Proxxon operates at a higher maximum speed.

Torque

Proxxon has a powerful permanent magnet motor.

Why RhovixStar Brushless Angle Grinder Cordless, 3/ is better

Price

RhovixStar is significantly cheaper.

Accessories

RhovixStar includes a comprehensive accessory kit.

Ergonomics

RhovixStar has an adjustable handle for comfort.

Overall score

Proxxon 38544 Longneck Mini Angle Grinder LW/E
75
RhovixStar Brushless Angle Grinder Cordless, 3/
85

Specifications

SpecProxxon 38544 Longneck Mini Angle Grinder LW/ERhovixStar Brushless Angle Grinder Cordless, 3/
Motor TypePermanent MagnetBrushless
Variable SpeedsNo4
Max RPM130009000
Battery IncludedNoYes
UsageProfessionalDIY

Dimension comparison

Proxxon 38544 Longneck Mini Angle Grinder LW/ERhovixStar Brushless Angle Grinder Cordless, 3/

Price Comparison

The RhovixStar Brushless Angle Grinder is significantly more affordable than the Proxxon 38544 Longneck Mini Angle Grinder LW/E. Priced at $65.99, it is about 55% cheaper than the Proxxon, which costs $145.47. This substantial price difference may make the RhovixStar more attractive to budget-conscious consumers seeking a reliable angle grinder for various tasks. While the Proxxon offers specific features aimed at professional use, the lower price of the RhovixStar does not compromise its functionality, making it a compelling option for both amateur and semi-professional users.

Motor Performance

The Proxxon 38544 Longneck Mini Angle Grinder features a powerful permanent magnet motor that provides high torque and a long lifetime, operating at speeds between 3,300 to 13,000 rpm. In contrast, the RhovixStar Brushless Angle Grinder is equipped with a brushless motor, which is known for longer lifespan, stronger power, and reduced energy consumption compared to traditional motors. The RhovixStar offers up to 9,000 rpm with four adjustable speeds. While the Proxxon excels in maximum speed, the brushless motor of the RhovixStar may prove more efficient over time, especially for users prioritizing durability and battery life.

Versatility in Use

Both angle grinders offer versatility for various applications, but they cater to slightly different needs. The Proxxon is particularly noted for its effectiveness in tight spaces, making it ideal for precise tasks such as grinding, deburring, and rust removal. It is designed for use on multiple materials including metal, glass, ceramics, and wood. On the other hand, the RhovixStar is compatible with a wide range of 3/8 blades, discs, and grinding wheels, making it suitable for tasks like metal polishing, tile cutting, and stone carving. Its cordless design adds to its versatility as it eliminates the hassle of power cords.

Accessories and Add-ons

The RhovixStar Brushless Angle Grinder comes with an extensive kit that includes two 4.0Ah batteries, a fast charger, and various wheels for cutting, sanding, and grinding. This comprehensive package enhances its value, particularly for users who may not already have compatible accessories. In contrast, the Proxxon 38544 includes a carborundum grinding disc and a reinforced fan sander, but lacks the extensive accessory kit of the RhovixStar. For users looking for a ready-to-use solution, the RhovixStar’s additional components could be a significant advantage.

Ergonomics and Design

The ergonomic design of the RhovixStar Brushless Angle Grinder is tailored for user comfort, featuring an adjustable handle suitable for both left-handed and right-handed users. This design is particularly beneficial for prolonged use, minimizing wrist fatigue during operation. The Proxxon, while compact and user-friendly, does not emphasize ergonomic features to the same extent. Its lightweight design contributes to ease of use, but it may not provide the same level of comfort during extended tasks as the RhovixStar. Users who prioritize comfort may find the RhovixStar more appealing for long working sessions.

Sales Ranking Insights

The Proxxon 38544 Longneck Mini Angle Grinder has a sales rank of 57,010, while the RhovixStar Brushless Angle Grinder ranks higher at 47,285. This suggests that the RhovixStar is currently more popular among consumers, potentially reflecting its affordability and versatile features. While sales rank is not the sole indicator of quality, it can provide insight into consumer preferences and trends in the angle grinder market. Those looking to purchase might consider the RhovixStar's higher rank as an endorsement of its value and performance.

Brand Reputation

Proxxon is known for its high-quality tools made in Germany, often associated with professional-grade equipment. The brand's reputation for durability and effectiveness may appeal to professionals and serious hobbyists. Conversely, RhovixStar, while less established, offers innovative features such as a brushless motor and a complete accessory kit, appealing to a broader range of users, including DIY enthusiasts. The choice between these brands may come down to personal preference and the specific needs of the user, whether it be brand loyalty or feature set.

Which should you buy?

Choosing between the Proxxon 38544 Longneck Mini Angle Grinder LW/E and the RhovixStar Brushless Angle Grinder ultimately depends on your specific needs and budget. If you prioritize high torque and professional-grade performance for detailed tasks in tight spaces, the Proxxon may be worth the investment despite its higher price. However, if you seek a cost-effective solution that offers good versatility, battery-operated convenience, and an extensive accessory kit, the RhovixStar is a fantastic choice. Given the significant price difference and the additional features of the RhovixStar, many users may find it the better option for general use and casual projects.