Your cutting speed is too high?

Cheers

katysails wrote:

MC queried:Pine defined as a wood that dulls tools? Are yours made in China?

Doesn't matter where the tools were made...pine is full of creosote and sap
and does dull saws...we have lots of jack pine and red pine on our property
and have to lop a lot of limbs...and we sharpen saw blades a lot....