Makita
DGA504Z 18V Brushless 125mm Angle Grinder — Skin Only
Part No: DGA504Z | Barcode: 88381683920
The Makita DGA504Z is an 18V LXT brushless cordless angle grinder with Automatic Torque Drive (ADT) technology that continuously adapts motor output to the grinding load. Running at up to 8,500 RPM with a 125mm disc, XPT dust and moisture resistance, and electronic overload protection, it delivers consistent, efficient performance across a wide range of site and workshop tasks. Supplied as a skin — compatible with all Makita 18V LXT batteries.
125mm Disc
18V LXT
8,500 RPM
Brushless Motor
ADT Technology
XPT Protected
2.0 kg
Skin Only
Suitable For
Metal Grinding
Cut-Off Operations
Surface Preparation
Weld Clean-Up
Masonry
Key Features & Benefits
- Automatic Torque Drive (ADT) — Continuously monitors load and adjusts motor torque and speed in real time, keeping the disc cutting efficiently without bogging down or wasting battery capacity.
- Brushless DC Motor — Delivers longer run time per charge and an extended service life compared to brushed equivalents, with no brush replacements required.
- eXtreme Protection Technology (XPT) — Sealed construction resists dust ingress and light water splash, maintaining reliable performance in harsh site conditions.
- Electronic Current Limiter — Protects the motor from overload damage by restricting current under sustained heavy loads.
- Soft Start — Brings the disc up to speed gradually, reducing startup shock on both the disc and the operator’s wrist.
- Anti-Restart Protection — The tool will not restart after a power interruption, preventing unexpected start-ups when the power supply is restored.
When to Use This Grinder
The DGA504Z is the ideal everyday 125mm cordless grinder for trades use — grinding, cutting, and surface preparation with consistent performance across a full battery charge. ADT technology makes it particularly effective for tasks that vary between light passes and heavy material removal, as the motor adapts automatically rather than bogging out. It is compatible with the Makita 18V LXT platform, so if you are already running LXT batteries, there is no additional investment in power.
Authorised Australian Dealer — This product is sourced directly from Makita Australia and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Specification | Detail |
|---|---|
| Model ★ | DGA504Z |
| Voltage | 18V LXT |
| Disc Diameter | 125mm (5") |
| No-Load Speed | 8,500 RPM |
| Spindle Thread | M14 |
| Weight (tool only) | 2.0 kg |
| Motor | Brushless DC |
| Battery | 18V LXT (sold separately) |
Note: This tool may not be shipped in its original packaging. Australian warranty still applies.
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