Makita Angle Grinder - DGA467Z - 18V
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B&QB&Q - Dga467Z 18V Cordless Brushless 115mm Angle Grinder Padde Switch Bare Case
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Product Information
Full details
The Makita DGA467Z 18V LXT BL 115mm Angle Grinder is designed for professionals and serious DIYers seeking a powerful, versatile, and safe cutting and grinding tool. Its key benefit is the combination of a brushless motor for efficiency and power, with advanced safety features like Automatic Torque Drive Technology (ADT) and Active Feedback Sensing Technology (AFT) for enhanced user protection and optimized performance. A primary consideration is that this is a bare unit, requiring a separate purchase of an 18V LXT battery and charger.
All features
| Model Part Number | DGA467Z |
|---|---|
| Brand | Makita |
Extended Product Information
FAQs
What is included with the Makita DGA467Z?
The DGA467Z is a bare unit, meaning it is supplied without a battery or charger. It typically includes one grinding wheel, a lock nut wrench, a side handle, a Makpac case, and an inlay tray for storage.
What type of battery does this grinder use?
This angle grinder is powered by Makita's 18V LXT Lithium-Ion batteries. A separate purchase is required if you do not already own compatible batteries and a charger.
How do I adjust the speed on the DGA467Z?
Speed is adjusted using a dial located on the grinder body. This allows you to select a speed between 3,000 and 8,500 RPM based on your specific task requirements.
What does the Active Feedback Sensing Technology (AFT) do?
AFT is a safety feature that detects a sudden decrease in the disc's rotational speed (kickback) and automatically shuts off the motor to protect the user from injury.
Can I use this grinder for cutting wood?
While angle grinders can be fitted with various discs, they are generally not recommended for cutting wood due to safety concerns and the risk of kickback. Specialized wood cutting tools are safer and more effective for woodworking tasks.
How often should I clean the dust covers?
It is recommended to clean the removable dust covers periodically, especially after heavy use or in dusty environments, to ensure optimal motor cooling and performance. Remove the battery before cleaning.
What is the purpose of the Automatic Torque Drive Technology (ADT)?
ADT automatically converts rotational speed to torque based on the load. This allows the tool to maintain more power during demanding applications, such as cutting thicker materials, and prolongs battery life.
Troubleshooting
Grinder does not turn on.
Ensure the battery is fully charged and correctly inserted. Check if the paddle switch is fully engaged. Verify the battery is compatible with the 18V LXT system.
Reduced power or slow operation.
Check the battery charge level. Ensure the disc is not damaged or incorrectly installed. Clean dust covers and air vents, as debris can impede performance. The Automatic Torque Drive Technology may be adjusting speed due to heavy load; try reducing pressure.
Tool shuts off unexpectedly during use.
This could be the Active Feedback Sensing Technology (AFT) activating due to binding or sudden deceleration. Release the trigger, clear any obstruction, and restart. It could also be the electronic current limiter engaging due to overload; allow the tool to cool and reduce the workload.
Excessive vibration.
Check if the grinding disc is damaged, warped, or improperly mounted. Ensure the side handle is securely attached.
Pros and Cons
Pros
- Powerful and efficient brushless motor technology.
- Advanced safety features like AFT and electric brake enhance user protection.
- Variable speed control offers versatility for different tasks.
- Automatic Torque Drive Technology optimizes performance under varying loads.
- Ergonomic design for comfortable handling.
Cons
- Battery and charger are sold separately, increasing initial cost if not already owned.
- 115mm disc size may be limiting for some heavy-duty applications.
- Requires user familiarity with angle grinder operation for safe use.
Setup, Compatibility & Care
Setup:
- Ensure a compatible Makita 18V LXT battery is fully charged and securely attached to the grinder.
- Install the appropriate grinding or cutting disc (115mm) onto the spindle, ensuring it is properly seated and secured with the lock nut.
- Attach the side handle for better control and stability.
- Ensure the protective guard is correctly positioned.
Compatibility:
- This tool is compatible with all Makita 18V LXT Lithium-Ion batteries.
- Uses standard 115mm (4.5 inch) discs for grinding, cutting, or wire brushing.
Care:
- Keep the tool clean, especially air vents and dust covers. Use a soft, dry cloth or a brush for cleaning.
- Periodically remove and clean the dust covers to maintain airflow and motor health.
- Store the grinder in its Makpac case in a dry environment when not in use.
- Inspect discs regularly for damage before each use.
- Always disconnect the battery before performing any maintenance or changing accessories.