The Makita DUM604RTX 18v LXT Li-ion 160mm Grass Shears feature a stain-free shear blade surface of...The Makita DUM604RTX 18v LXT Li-ion 160mm Grass Shears feature a stain-free shear blade surface of glittering silver obtained by non-electrolysis nickel plating that features high anti-abrasion surface for a long-lasting coating. The DUM604Z is designed for home users, landscapers, nurseries and gardeners and its blade systems are interchangeable, where the grass shear and hedge trimmer blades can be installed into both the 10.8v and 18v units. This model also has the added feature of a battery capacity warning - lamp starts blinking red, this indicates battery capacity is low and when the lamp lights up, the tool has stopped due to battery capacity being empty. Features and Benefits: Double blade action, Powered by LXT 18v Li-ion battery, Lightweight and compact design for optimal freedom of movement, Ideal for precision work and cutting medium surfaces, Cutting height is adjusted at 3 stages, Tool-less blade change, Lock-off trigger, Grass shear can convert to hedge trimmer with optional accessory, Ergonomically designed handle for longer usage, Battery capacity warning lamp, Grass receiver, Easy installation of chip receiver (sold separate). Includes: 2 x 18v 5.0Ah BL1850 Batteries, 1 x 18v DC18RC Rapid Charger.
The Makita DUM604RTX 18v LXT Cordless Grass Shear Cutter is designed for home users, landscapers, nurseries, and gardeners seeking precise trimming for grass and small hedges. Its key benefit is the lightweight, compact design combined with interchangeable blade systems for versatility. A potential caveat is that the hedge trimming function requires an optional accessory. Key features include a stain-free shear blade, dual battery operation, tool-less blade change, and a battery capacity warning system.
All features
Model Part Number
DUM604RTX+BL1850
Brand
Makita
Extended Product Information
FAQs
Can I use this for larger hedges?
The DUM604RTX is designed for precision grass shearing and light hedge trimming. For larger hedges, a dedicated hedge trimmer with a longer blade is recommended.
What is the difference between the grass shear and hedge trimmer blades?
The grass shear blades are designed for cutting grass and shaping lawn edges, while the hedge trimmer blades (sold separately) are designed for trimming and shaping hedges and shrubs.
How long does a 5.0Ah battery last?
Runtime varies depending on the task and conditions. A fully charged 5.0Ah battery can typically provide a significant amount of cutting time for average home use, but consult the product manual for specific estimates.
Is the charger included?
Yes, this kit includes the Makita 18v DC18RC Rapid Charger and two 18v 5.0Ah BL1850 batteries.
How do I maintain the blades?
After each use, clean the blades with a damp cloth and apply a light coat of lubricating oil to prevent rust. Sharpen or replace blades if they become dull or damaged.
Can I use batteries from other brands?
No, this tool is specifically designed for use with Makita's 18v LXT Li-ion batteries. Using incompatible batteries may cause damage to the tool or battery and void the warranty.
Troubleshooting
Tool does not turn on
Ensure the battery is fully charged and correctly inserted. Check if the lock-off trigger is engaged properly. Verify the battery is compatible with the 18v LXT system.
Poor cutting performance
Clean the blades of grass clippings and debris. Check if the blades are dull or damaged and sharpen or replace if necessary. Ensure the cutting height is set appropriately.
Battery capacity warning lamp is constantly on or blinking
The battery charge is low. Recharge the battery fully using the DC18RC rapid charger. If the issue persists with a fully charged battery, the battery may need replacement.
Grass receiver detaches during use
Ensure the grass receiver is securely clipped onto the tool according to the user manual instructions.
Pros and Cons
Pros
Lightweight and easy to maneuver.
Cordless operation provides excellent freedom of movement.
Interchangeable blade system offers versatility (grass shears and hedge trimmer option).
Durable, stain-free blade coating for longevity.
Battery capacity warning is a useful feature.
Cons
Hedge trimmer functionality requires purchasing an optional accessory.
May not be suitable for heavy-duty or large-scale landscaping tasks.
Requires a compatible Makita 18v LXT battery and charger (included in this kit).
Cutting width is limited to 160mm.
Setup, Compatibility & Care
Setup:
Ensure a compatible Makita 18v LXT Li-ion battery is fully charged.
Slide the battery into the battery port until it clicks securely.
Install the desired blade (grass shear included, hedge trimmer optional) ensuring it is properly aligned and secured.
Attach the grass receiver if desired.
Compatibility:
This tool is powered by Makita's 18v LXT Li-ion battery system. Ensure you are using a compatible battery.
Hedge trimmer blades are available as an optional accessory.
Chip receiver is available as an optional accessory.
Care:
Always remove the battery before cleaning or performing maintenance.
Clean the blades thoroughly after each use with a damp cloth. Apply a light coating of lubricating oil to prevent rust.