Setup, Compatibility & Care
Compatibility
This blade features a 25.4mm bore, making it compatible with several industry-standard machines, including:
- Makita: RBC411U and EM4351UH
- Bosch: AFS 23-37 and AFS 52-55
- Stihl: Models including FS55, FS120, and FS250
Setup Steps
- Ensure the engine is switched off and the spark plug wire is disconnected.
- Remove the existing nylon trimmer head or cutting attachment.
- Clean the mounting flange of any debris.
- Align the blade on the drive spindle, ensuring the rotation arrow on the blade matches the rotation direction of your gear case.
- Secure the blade with the original washer and locking nut provided with your brush cutter, tightening firmly.
Care Instructions
To extend the blade life, clean off sap and mud after every use to prevent corrosion. Periodically inspect the teeth for chips; use a flat file to sharpen the chisel edges, ensuring you remove equal amounts of material from each tooth to maintain rotational balance.