Brush cutters

[wicklamulla]

Presumably a hi torque head means it is geared down to give increed torque at the expense of rpm. You might be able to run bigger diameter but would it not be slower cutting?

For my heavy line cutting it seems to work better if you have the power to keep the rpm high. Low rpm and the line is more likely to snap.

My point is make sure you get enough power to do what you have to do.As the Americans used to say there is no substitute for cubic inches.

 

'There's no replacement for displacement'