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Makita XAG04Z 18V LXT® Lithium-Ion Brushless vs Milwaukee Electric - M18 Fuel. 4-1/2 / 5 Variable

Updated July 2026 — Makita XAG04Z 18V LXT® Lithium-Ion Brushless wins on weight, Milwaukee Electric - M18 Fuel. 4-1/2 / 5 Variable wins on rank and speed.

The Makita XAG04Z offers better value and battery performance, while the Milwaukee Electric M18 Fuel provides greater control with variable speeds.

Why Makita XAG04Z 18V LXT® Lithium-Ion Brushless is better

Price

Makita is $33 cheaper than Milwaukee

Battery

Makita has faster charge times

Motor

Makita's BL Brushless Motor offers longer run time

Why Milwaukee Electric - M18 Fuel. 4-1/2 / 5 Variable is better

Speed Control

Milwaukee has variable speed settings

Brake Feature

Milwaukee stops wheels in under 2 seconds

Ergonomics

Milwaukee's slide switch reduces user fatigue

Overall score

Makita XAG04Z 18V LXT® Lithium-Ion Brushless
85
Milwaukee Electric - M18 Fuel. 4-1/2 / 5 Variable
78

Specifications

SpecMakita XAG04Z 18V LXT® Lithium-Ion BrushlessMilwaukee Electric - M18 Fuel. 4-1/2 / 5 Variable
Motor TypeBrushlessBrushless
Speed RangeN/A3500-8500 RPM
Safety FeatureAFTBrake
Tool-FreeYesYes
Torque AdjustmentAutomaticManual

Dimension comparison

Makita XAG04Z 18V LXT® Lithium-Ion BrushlessMilwaukee Electric - M18 Fuel. 4-1/2 / 5 Variable

Overview of the Angle Grinders

When comparing the Makita XAG04Z and the Milwaukee Electric M18 Fuel, one can clearly see distinct advantages in both models. The Makita XAG04Z is priced at $128.99 while the Milwaukee is higher at $162.06, making the Makita about 17% cheaper. Both models are designed for cutting and grinding applications, but their features and performance specifications cater to different user preferences and needs.

Performance and Power

The Makita XAG04Z utilizes a BL Brushless Motor that delivers increased power and efficiency, allowing for longer tool life and run time. This motor technology enables the grinder to run cooler and more efficiently, optimizing battery energy use for up to 50% longer run times per charge. In contrast, the Milwaukee Electric M18 Fuel features variable speed settings ranging from 3,500 RPM to 8,500 RPM, which provides users with greater control over their grinding tasks. Users looking for a consistent performance may find the Makita’s automatic speed change technology appealing, as it adjusts speed and torque during operation.

Safety Features

Safety is paramount in any power tool, and both grinders come equipped with important safety features. The Makita XAG04Z includes Active Feedback-sensing Technology (AFT), which turns off the motor if the wheel is suddenly forced to stop, preventing potential injuries. On the other hand, the Milwaukee Electric M18 Fuel features a brake that stops most wheels in less than 2 seconds, adding an extra layer of safety for users who prioritize quick stall recovery. Both models demonstrate a commitment to user safety, but their approaches differ significantly.

Usability and Comfort

User comfort is essential when working with power tools for extended periods. The Makita XAG04Z is designed with ergonomics in mind, featuring a design that reduces user fatigue during operation. Conversely, the Milwaukee Electric M18 Fuel has a slide switch designed to minimize user fatigue, which can be beneficial during lengthy grinding sessions. While both tools aim to enhance usability, the differences in their switch designs and overall ergonomics may appeal to different users depending on their specific preferences.

Maintenance and Tool Adjustments

Both grinders offer features that facilitate quick adjustments and maintenance. The Makita XAG04Z boasts a tool-free guard adjustment, allowing users to make quick changes without additional tools. Meanwhile, the Milwaukee Electric M18 Fuel highlights its FIXTEC Nut Technology, which enables tool-free accessory changes, making it easier to switch out grinding or cutting discs. This ease of maintenance is a significant advantage for professionals who often need to adjust their tools on the job site.

Battery and Charging

Battery performance is a crucial aspect of cordless tools. The Makita XAG04Z is part of Makita's 18V Lithium-Ion system, which is known for having the fastest charge times in its category. This allows users to spend more time working and less time waiting for their tool to recharge. The Milwaukee Electric M18 Fuel, while also a part of a robust battery system, does not emphasize charge times to the same extent. With the Makita, users can expect a more efficient battery experience, particularly during high-demand tasks.

Price Comparison

Price can often be a deciding factor when choosing between power tools. The Makita XAG04Z is currently available for $128.99, while the Milwaukee Electric M18 Fuel is priced at $162.06. This difference of about $33 illustrates that the Makita is a more budget-friendly option, especially for users who may not require advanced features. However, the Milwaukee's additional features and variable speed settings may justify its higher price for some users.

Which should you buy?

Ultimately, the choice between the Makita XAG04Z and the Milwaukee Electric M18 Fuel depends on specific needs and preferences. The Makita XAG04Z is an excellent choice for those seeking an efficient, user-friendly grinder that offers significant cost savings and exceptional battery performance. Its advanced motor technology and safety features make it a reliable option for a variety of applications. On the other hand, if you require greater control with variable speeds and quick brake features, the Milwaukee Electric M18 Fuel may be worth the additional investment.