Material: Steel wire
Fits for all kinds trimmer machine.
1: Fits for grass trimmer and dust removal.
2: Simple and portable, easy to install.
3: Made of high quality steel, durable to use and easy to remove grass, dust and etc.
4: More sharp and efficient than other types.
5: It can work normally when hitting the stone and hard block.
6: Service life will be 10 times longer than other trimmer head.