Sharpen the chains or buy new?

[TotalNZ]

What are you cutting ? Breaking off teeth doesn't sound fun.:jawdrop:

Mostly plantation Radiata Pine, it's a soft wood and cuts easy. The cutters break off when they're sharpened back past the witness marks and there's not much of them left.

 

[treeclimber101]

I disagree with the raker filing , there are pitch marks on them aswell , and when the chain is halfway to the tooth cut mark you remove the raker to the line and when the chain is near trash than completely remove the raker ..