Makita Chainsaw Chain Sharpening File & Guide Set - 4.0mm
This genuine Makita accessory is designed for sharpening chainsaw chains with a 4.0mm diameter. It...This genuine Makita accessory is designed for sharpening chainsaw chains with a 4.0mm diameter. It features a 30-degree sharpening angle and angle markings on the file holder for more accurate sharpening. Suitable for use with Makita U022G, UC024G, UC025G and UC026G Chainsaws and chains with a 3/8”, ¼”, .050” and 0.43” pitch. This file and guide set ensures your chainsaw cutting corner and side plate are sharpened correctly.
This guide provides instructions and tips for using the Makita Chainsaw Chain Sharpening File & Guide Set - 4.0mm. It's designed for users of Makita chainsaws who need to maintain their chain sharpness for optimal cutting performance. This set ensures accurate sharpening angles for longevity and effectiveness of your chainsaw, though it requires some practice to master the technique.
All features
Model Part Number
D-70948
Brand
Makita
Extended Product Information
FAQs
What size chain does this file work with?
This set is designed for chains with a 4.0mm diameter and 3/8”, ¼”, .050” and 0.43” pitch.
What is the sharpening angle?
The set is designed for a 30-degree sharpening angle.
Which Makita chainsaw models are compatible?
The set is compatible with Makita U022G, UC024G, UC025G, and UC026G Chainsaws.
How do I maintain the file and guide set?
Clean the file and guide after each use with a brush to remove debris. Store the set in a dry place.
How often should I sharpen my chain?
Sharpen your chain as soon as you notice a decrease in cutting performance. Regular sharpening maintains the life of your chainsaw and chain.
Where can I find replacement files?
Replacement files are typically available from Makita retailers or online.
Troubleshooting
Chain is still dull after sharpening.
Check the sharpening angle. Ensure it is at 30 degrees. Ensure you are using the correct file size for your chain pitch. Check for any damage or obstructions in the chain teeth.
File is wearing out quickly.
Use consistent pressure. Ensure the file is making proper contact with the chain teeth. Consider the type of wood and chain use
Pros and Cons
Pros
Enhances the cutting performance of your chainsaw.
Extends the lifespan of your chainsaw chain.
Easy to use with clear angle markings.
Ensures accurate sharpening angles for optimal cutting performance.
Cons
Requires some practice to achieve consistent results.
Only compatible with specific Makita chainsaw models.
The 4.0mm file is designed for specific chain sizes; ensure compatibility.
Regular maintenance is still required.
Setup, Compatibility & Care
Compatibility Check: Ensure the 4.0mm file is compatible with your chain size and pitch (3/8”, ¼”, .050” and 0.43”).
File Placement: Place the round file into the guide.
Angle Alignment: Position the guide on the chain tooth, using the angle markings as a guide to maintain the 30-degree angle.
Sharpening: Apply even pressure and file in a forward motion, following the tooth's cutting angle.
Chain Adjustment: Regularly check and adjust the chain tension on your chainsaw to ensure optimal performance. Use a file to sharpen the cutting teeth. Maintain chain lubrication for efficient operation.
Cleaning and Storage: After use, clean the file and guide set with a brush to remove debris. Store in a dry place.