- High-torque design engineered for demanding trimming applications
- Powered by Makita’s advanced 40V max XGT® cordless system
- Genuine OEM tool ensuring long-lasting reliability
Makita GRU04M1 – 40V max XGT® Brushless String Trimmer Kit – Power and Precision in Every Cut
The Makita GRU04M1 cordless trimmer delivers high-torque cutting power with the strength of a 30cc gas trimmer, all within Makita’s 40V max XGT® battery platform. Designed for professional landscapers and property maintenance crews, it combines performance and convenience with zero emissions, less noise, and reduced maintenance.
With its adjustable loop handle, multiple speed settings, and ergonomic design, this trimmer offers control and comfort for extended use. Whether tackling tall grass, thick brush, or routine trimming, the GRU04M1 is engineered to deliver efficiency and precision in every cut.
Feature that Powers Your Workflow
- High torque motor handles heavy-duty trimming with ease
- Variable speed control with 3 settings: 0–4,000 / 0–4,600 / 0–6,000 RPM
- 17″ cutting swath for maximum coverage per pass
- Part of the 40V max XGT® Lithium-Ion cordless system
Technology & Features – Built for Professionals
Powered by the XGT® 40V max system, the GRU04M1 combines advanced battery technology with a brushless motor that delivers gas-equivalent performance. The intelligent design optimizes runtime and torque, giving landscapers a reliable cordless option that meets the demands of tough outdoor work.
Designed with durability and user safety in mind, this trimmer features electronic controls that protect against overload and overheating. Its ergonomic build and rapid charging battery system ensure less downtime and greater productivity, so you can focus on getting the job done efficiently.
Details
| Power Type | Cordless |
| Overall Length | 72-1/2″ |
| Battery | 40V max XGT® Lithium-Ion |
| Dimensions (LxWxH) | 72-1/2″ x 8-7/8″ x 11-3/4″ |
| Cutting Swath | 17″ |
| Arbor Shaft | M10 x 1.25 LH |
| Motor Type | Brushless |
| Power Equivalency | 30cc Gas |
| String Trimmer / Brush Cutter Type | High Torque, Loop Handle |
| No Load Speed (3-speed) | 0–4,000 / 0–4,600 / 0–6,000 RPM |
| Net Weight (without battery) | 9.7 lbs. |
| Packaged Depth | 7.09″ |
| Packaged Width | 75.32″ |
| UPC Code | 088381-750295 |
| Net Weight (with battery) | 11.9 lbs. |
| Packaged Height | 9.21″ |
| Shipping Weight | 21.52 lbs. |
| Includes |
|
Our team is here to help you choose the right Makita Trimmer for your needs. If you have questions about compatibility or operation, don’t hesitate to contact our support center. We’re committed to making your repair and maintenance experience as smooth as possible—with expert guidance and genuine OEM tools.








