Probably okay for residential use but we tried em last summer and would get maybe a month out of them.

These were used on an asphalt maintenance crew where we weedeat cracks in asphalt/concrete and curblines.


We went back to buying the $20 Stihl heads and get a couple weeks out of them before having to replace the bottom piece you bump to feed line.

Oregon builds them too.

The last time that bear ate a lawyer he had the runs for 33 days!