Very fast loading of spool load the spool by putting feeding line though the holes in the spool
When the line breaks at the eyelet; no need to open head to remove unused line
Changing the bolt is easy. Open the head; remove and replace the bolt; close the head. No tools; no hassle.
Light weight
Low profile cutting
Low maintenance
The Aerodynamic design creates air separation along the path of the trimmer line resulting in less drag. The design creates greater inertia with less effort creating greater head speed
This head is rated at 12;000 RPM
The fluctuation of the line as it spins is greatly reduced which allows for extremely even cutting ability
The increase in RPM at the same power level improves cutting performance which reduces gas consumption