November 5th, 2013

Bigger hammer

Success with the electric chainsaw sharpener!

A sharp chainsaw cuts like a dream, zipping quickly through the wood and producing a nice stream of big clean wood chips with no effort on the part of the operator. A blunt one slowly burns and polishes its way through the wood, making dust rather than chips. When they are really bad they cut a curved slot and get stuck after a couple of inches. Chains stay sharp for quite a while cutting green wood, but dry wood will wear the edges quicker and accidentally touching the ground with a running saw can trash the blade in an instant. Collapse )