Angle grinder 125 mm 18 V LI-ION Makpac DGA504ZJ

Mobility and Efficiency in Metalworking

The 125 mm disc cordless angle grinder is a tool designed for tasks where access to mains power is difficult or impossible. Thanks to the brushless motor (BLDC), this model achieves performance comparable to corded tools, resulting in longer runtime per charge and lower energy consumption. This motor does not require brush replacement, eliminating service downtime and extending the tool's lifespan. The no-load speed is 8500 rpm, ensuring high efficiency when cutting and grinding stainless steel or other metals.

The tool is compatible with the 18 V LXT battery system, supporting cells with capacities ranging from 1.5 Ah to 6.0 Ah. However, it is important to note that when using the lightest batteries (e.g., 1.5 Ah), caution is required—the manufacturer specifies incompatibility with the BL1815 battery in this model. The anti-restart function prevents accidental startup after power is reconnected, which is crucial for operator safety during disc changes or work interruptions.

Intelligent Power Control and User Comfort

A key design element is the ADT (Auto-Adjustable Torque) technology, which automatically adjusts torque and rotational speed to the current disc load. In situations of high material resistance, the electronic system reduces speed to maintain a constant power level and prevent tool jamming or damage. For the installer, this means smoother operation without the need for continuous manual pressure adjustment, while for the end user, it reduces the risk of material damage caused by sudden speed surges.

The narrow motor housing allows for a secure grip even in hard-to-reach areas, and the lightweight construction (approximately 2.26–2.5 kg depending on the version) reduces hand fatigue during prolonged grinding operations. The tool also features the XPT (Xtreme Protection Technology) system, which enhances resistance to dust and moisture, making it suitable for demanding construction or workshop environments. The set includes a 125 mm disc guard and a side handle that can be mounted on either the left or right side for maximum ergonomics.

Applications and Complete Transport Kit

This grinder is ideal for cutting steel profiles, weld processing, and removing burrs from metal components. The included INOX grinding disc (125x6x22.23 mm) allows immediate work on stainless steel without the need to purchase additional accessories. The entire kit is packed in a durable Makita System Case Type 3, which not only protects the tool during transport but also enables integration with other Makita tools within a single storage system.

The set is supplied without a battery and charger (Body Only version), allowing flexible adaptation of the power source to an existing LXT tool fleet. The included lock nut wrench facilitates quick abrasive disc changes directly on the construction site or in the workshop. The tool operates at 18 V with a mounting hole diameter of 22.23 mm, and its dimensions are approximately 362 mm in length, 140 mm in width, and 145 mm in height.