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AVID POWER Angle Grinder 4-1/ vs Byczone Cordless Angle Grinder Compatible with

Updated July 2026 — AVID POWER Angle Grinder 4-1/ wins on speed and power, Byczone Cordless Angle Grinder Compatible with wins on rank and weight.

The AVID POWER Angle Grinder offers higher power and included accessories, while the Byczone provides cordless convenience and adjustable speed. Overall, the AVID POWER is the better choice for most users.

Why AVID POWER Angle Grinder 4-1/ is better

Power

Higher no-load speed of 11500 RPM

Included Accessories

Comes with cutting and grinding wheels

Sales Rank

Higher sales rank indicates popularity

Why Byczone Cordless Angle Grinder Compatible with is better

Cordless

Compatible with Milwaukee 18V battery

Motor Type

Brushless motor for efficiency

Speed Control

Three adjustable speed settings

Overall score

AVID POWER Angle Grinder 4-1/
85
Byczone Cordless Angle Grinder Compatible with
75

Specifications

SpecAVID POWER Angle Grinder 4-1/Byczone Cordless Angle Grinder Compatible with
Motor TypeBrushedBrushless
RPM115008500
Included Wheels40
Speed Settings13
BatteryCordedCordless

Dimension comparison

AVID POWER Angle Grinder 4-1/Byczone Cordless Angle Grinder Compatible with

Overview of the Angle Grinders

When comparing the AVID POWER Angle Grinder and the Byczone Cordless Angle Grinder, both tools offer unique features suitable for various tasks. The AVID POWER grinder is a corded model, priced at $42.99, while the Byczone grinder is a cordless version compatible with Milwaukee 18V batteries, retailing at $39.99. This price difference makes the Byczone about 7% cheaper. Understanding the differences in power, features, and usability can help you determine which option aligns best with your needs.

Power and Performance

The AVID POWER Angle Grinder boasts a powerful 6.5 Amp motor, achieving a no-load speed of 11,500 RPM. This high speed allows for efficient cutting and grinding, making it ideal for light-duty home projects. In contrast, the Byczone Cordless Angle Grinder features a brushless motor with a maximum speed of 8,500 RPM. Although it may seem slower, brushless motors tend to provide better efficiency and longer runtime compared to brushed motors. Therefore, while the AVID POWER offers higher RPM for immediate tasks, the Byczone may provide more sustained performance in a cordless setup.

Design and Usability

The AVID POWER Angle Grinder is designed for comfort and safety, featuring a screw-on guard that can be adjusted to different angles. This is complemented by a two-position side handle, which is beneficial for both left- and right-handed users. Weighing only 3.20 lbs, it promises less fatigue during prolonged use. The Byczone grinder, on the other hand, offers an ergonomic grip and a tool-free disc change system for quick accessory swaps. While both designs emphasize user comfort, the choice may depend on whether you prefer the stability of a corded tool or the mobility of a cordless one.

Included Accessories

When it comes to included accessories, the AVID POWER Angle Grinder comes with two cutting wheels and two grinding wheels, enhancing its versatility right out of the box. This ensures that users can start working immediately without needing to purchase additional accessories. The Byczone grinder does not include a battery, which could be a drawback for those without existing Milwaukee batteries. However, it does come with a spanner for easy adjustments. Therefore, the AVID POWER offers a more comprehensive starter kit for new users, while the Byczone may require additional investment in a battery for full functionality.

Speed Control Features

The Byczone Cordless Angle Grinder stands out with its three adjustable speed settings, allowing users to tailor the RPM up to 8,500 based on the task at hand. This feature is particularly useful for working with various materials, as different tasks may require different speeds for optimal results. In contrast, the AVID POWER grinder operates at a constant speed of 11,500 RPM, which might be suitable for straightforward cutting and grinding tasks but lacks the versatility of adjustable speeds. Depending on your specific needs, this feature may significantly influence your decision.

Market Position

In terms of market position, the AVID POWER Angle Grinder ranks at 22,682 in sales, indicating a solid presence among consumers. The Byczone model, however, ranks at 65,306, which may suggest it is less popular or perhaps newer in the market. While bestseller rank isn't the sole indicator of quality, it can provide insight into consumer preferences and trust. The AVID POWER's higher rank may imply a more established track record and customer satisfaction.

Price Comparison

The price difference between the two grinders is noteworthy. The AVID POWER is priced at $42.99, while the Byczone is available for $39.99, making the latter about 7% cheaper. While both prices are competitive within the market for angle grinders, potential buyers should consider the long-term value each tool provides based on its features and usability. The slightly lower price of the Byczone may appeal to budget-conscious shoppers, but this savings should be weighed against the features and performance offered by the AVID POWER.

Which should you buy?

Deciding between the AVID POWER Angle Grinder and the Byczone Cordless Angle Grinder ultimately depends on your specific needs. If you value higher power, consistent performance, and included accessories, the AVID POWER grinder could be the better choice despite its higher price. Conversely, if you prioritize cordless convenience and adjustable speed for varied tasks, the Byczone may be more appealing, particularly for users already invested in Milwaukee's battery ecosystem. Consider your project requirements, budget, and preferred features to make the best purchase decision.