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SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery, vs AVID POWER Angle Grinder, 7.5-Amp 4-1/

Updated July 2026 — SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery, wins on power and safety, AVID POWER Angle Grinder, 7.5-Amp 4-1/ wins on price and weight.

The Angle Grinder Cordless for Mwkee M-18 offers advanced features and portability, while the AVID POWER Angle Grinder provides excellent value and performance at a lower price.

Why SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery, is better

Power

Brushless motor with better efficiency

Portability

Cordless design for ease of use

Safety

Advanced heat dissipation system

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

Price

More affordable option

Accessories

Includes multiple essential accessories

Weight

Lighter design for easier handling

Overall score

SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery,
85
AVID POWER Angle Grinder, 7.5-Amp 4-1/
75

Specifications

SpecSXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery,AVID POWER Angle Grinder, 7.5-Amp 4-1/
Motor TypeBrushlessBrushed
Max RPM850012000
Battery IncludedNoNo
Weight4.5 lbs3.64 lbs
Speed Settings31

Dimension comparison

SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery,AVID POWER Angle Grinder, 7.5-Amp 4-1/

Overview of Angle Grinders

When selecting an angle grinder, two notable options are the Angle Grinder Cordless for Mwkee M-18 18V Battery and the AVID POWER Angle Grinder. The former is a cordless model with a brushless motor, while the latter is a corded electric grinder. Each product has its unique advantages, catering to different user needs and preferences. Understanding these features can help you make an informed purchasing decision.

Power and Performance

The Angle Grinder Cordless for Mwkee M-18 boasts a brushless motor with a maximum speed of 8,500 RPM, emphasizing energy efficiency and a longer lifespan. In contrast, the AVID POWER Angle Grinder features a robust 900W 7.5-Amp motor that can reach up to 12,000 RPM, providing a higher speed for consistent power during tasks. While the cordless model is designed for versatility with three adjustable speed settings, the AVID POWER offers powerful performance suitable for heavy-duty tasks, making it particularly suitable for users who require more robust cutting and grinding capabilities.

Price Comparison

The Angle Grinder Cordless for Mwkee M-18 is priced at $69.99, while the AVID POWER Angle Grinder is significantly more affordable at $42.99. This means that the AVID POWER grinder is about 38% cheaper than its cordless counterpart. However, the higher price of the cordless model reflects its advanced features and the convenience of being wireless, which may justify the cost for those who prioritize portability and ease of use over initial expense.

Design and Ergonomics

The design of the Angle Grinder Cordless for Mwkee M-18 focuses on ergonomics, featuring anti-slip auxiliary handles for better grip and comfort during extended use. It also includes a centrally located switch lock to prevent accidental starts, enhancing user safety. The AVID POWER Angle Grinder also emphasizes user comfort with its lightweight design of 3.64 lbs and a two-position side handle, catering to both right and left-handed users. Both grinders are designed for ease of handling, but the cordless model offers additional safety features that may appeal to professional users.

Versatility and Applications

In terms of versatility, the Angle Grinder Cordless for Mwkee M-18 can handle various tasks, including metal cutting, rust removal, and grinding, thanks to its three-speed settings ranging from 3,000 RPM to 8,500 RPM. Meanwhile, the AVID POWER Angle Grinder is designed for a wide range of applications as well, including metal work and masonry tasks, making it suitable for DIY enthusiasts and tradespeople alike. The AVID POWER model comes with additional accessories and is ready to use right out of the box, which may be advantageous for beginners or those looking for a comprehensive starter kit.

Accessories and Add-ons

The AVID POWER Angle Grinder includes a selection of accessories, such as two metal cutting wheels, two grinding wheels, a flap disc, and an auxiliary handle, providing great value for its price. This comprehensive setup allows users to start working immediately without needing to purchase additional items. In contrast, the Angle Grinder Cordless for Mwkee M-18 does not include a battery, which is essential for operation, potentially increasing the overall cost for users who do not already own a compatible Mwkee M-18 battery. This distinction can be critical for budget-conscious buyers looking for the best value.

Safety Features

Safety is paramount when using power tools, and both grinders have features that enhance user protection. The Angle Grinder Cordless for Mwkee M-18 includes a three-dimensional ventilation system to prevent overheating during prolonged use. Additionally, its guard effectively blocks sparks and debris, ensuring a safer working environment. On the other hand, the AVID POWER Angle Grinder features a tool-free adjustable safety guard, allowing users to quickly modify the guard’s position to deflect sparks. While both models prioritize safety, the cordless model offers more advanced heat dissipation capabilities, which could be crucial for extensive tasks.

Which should you buy?

Ultimately, the choice between the Angle Grinder Cordless for Mwkee M-18 and the AVID POWER Angle Grinder hinges on your specific needs and budget. If you require the flexibility of a cordless tool with a brushless motor and are willing to invest a bit more for enhanced safety features and ergonomics, the Angle Grinder Cordless for Mwkee M-18 is a solid choice. However, if you are looking for a budget-friendly option that delivers robust performance and comes with essential accessories, the AVID POWER Angle Grinder stands out as an excellent value. Consider your typical usage scenarios to decide which grinder will best suit your projects.