Brush Cutter Blades
I have an Echo SRM210 string trimmer with the brush cutter attachment. I have been very happy with the trimmer but the brush blade (8", 80-tooth, 20mm arbor) dulls too quickly cutting even small stems of mesquite and huisache.
The standard Echo blade is a simple steel tooth one. I would like to use a carbide tipped blade that will last longer.
Does anyone know if there are after-market blades with carbide teeth? Has anyone ever used a circular saw blade as a brush blade?