Brush Cutter Blade - Greenworks
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Product Information
Full details
This Greenworks 4-tooth brush cutter blade is designed for users needing to tackle general cleaning and tougher overgrowth with their Greenworks 40V brushless trimmers. Its key benefit is offering a more robust cutting solution than standard string line for specific tasks, though it's important to note it's not intended for delicate edging or precision work. This guide will help you understand its features, compatibility, and best use cases.
All features
| Model Part Number | 2905907 |
|---|---|
| Brand | Greenworks |
Extended Product Information
FAQs
Is this blade compatible with all Greenworks trimmers?
No, this blade is specifically designed for Greenworks 40V brushless trimmers and certain compatible models. Always check your trimmer's manual or our compatibility list for confirmation.
Can I use this blade for edging?
This 4-tooth brush cutter blade is designed for clearing tough vegetation and is not recommended for precise edging tasks, which are better suited for string line.
How often should I sharpen the blade?
Sharpening frequency depends on usage. Inspect the blade regularly for dullness or damage. A good rule of thumb is to sharpen when you notice a decrease in cutting performance or if visible nicks appear.
What is the cutting width supported by this blade?
This blade is suitable for Greenworks 40V top-mount string trimmers with a 36cm (14") cutting width.
How do I safely install the blade?
Always disconnect the battery first. Follow your trimmer's manual for removing the old head and installing the new blade, ensuring it is securely fastened with the correct hardware.
What is the main difference between this blade and string line?
This blade is a more robust cutting tool designed for thicker weeds, brush, and dense grass. String line is generally better for lighter grass, trimming, and edging.
Troubleshooting
Blade vibrates excessively during use.
Ensure the blade is securely tightened to the trimmer shaft. Check if the blade is bent or damaged, and replace if necessary. Verify the blade is balanced, especially if recently sharpened.
Trimmer is not cutting effectively with the blade.
Confirm the blade is installed correctly and facing the right direction for rotation. Check if the blade is dull and needs sharpening or replacement. Ensure the trimmer's battery is fully charged and providing adequate power.
Blade does not fit the trimmer.
Verify that your trimmer model is listed as compatible with this specific Greenworks blade. Check if you are using the correct mounting hardware for your trimmer model.
Pros and Cons
Pros
- Effective for clearing dense vegetation and light brush.
- Provides a more durable cutting solution than string line for specific tasks.
- Designed for Greenworks 40V brushless trimmer system.
- Easy to attach to compatible trimmer models.
Cons
- Not suitable for delicate trimming or edging.
- Requires careful handling due to sharp edges.
- May add weight and vibration compared to string line.
- Requires compatible Greenworks 40V trimmer.
Setup, Compatibility & Care
Compatibility:
This blade is specifically designed for Greenworks 40V brushless trimmers. Ensure your trimmer model is listed for compatibility, including models like 1301507, 2100207, 2101007, 2100607, GD80BC, and GD80BCB (when equipped with bike handles). It is generally suitable for trimmers with a 36cm (14") cutting width.
Setup:
- Ensure Safety: Disconnect the battery from the trimmer before performing any maintenance or attachment changes.
- Remove Old Attachment: If replacing an existing head, follow your trimmer's manual to safely remove the current line head or blade.
- Install New Blade: Align the blade's center hole with the trimmer's drive shaft. Secure it using the appropriate washer and locking nut provided with your trimmer or the blade kit, ensuring it is tightened firmly according to your trimmer's instructions.
- Reattach Safety Guard: Ensure the appropriate safety guard for blade use is installed.
Care:
- Cleaning: After each use, clean the blade with a damp cloth to remove grass and debris. Allow it to dry completely.
- Inspection: Regularly inspect the blade for any signs of damage, bending, or excessive wear. Remove any burrs with a file if necessary.
- Sharpening: For optimal performance, the blade can be sharpened periodically using a metal file or grinder. Ensure the blade remains balanced after sharpening.
- Storage: Store the blade in a dry place, away from moisture, and ensure it is protected to prevent accidental contact.