Chainsaw Repair

Interesting.
After recently breaking and spinning 2 one hundred feet rolls, I found an angle grinder very difficult to beat for breaking in the shop. If ground properly, a breaker was not necessary. The chain frequently would fall apart on its own when ground sufficiently. I grind with the chain in a vertical position. My left hand/arm don't function well, so line-up on the breaker is difficult. Also the pressure required to break the pins loose is more than this old man can accomplish.