I've the ozzie pruning extension pole saw. I've had it for over 3 years. I wanted to pruning some dead fonds of our palms, but the saw wasn't cutting. Since purchasing I've used it heaps to pruning trees palms bushes etc. So I'm thinking the chain is blunt.
Since I've never sharpened a chain, wondering if there's a how to or even better a workshop activity on how to sharpen a chain.