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It could be a little better...an undercut/snapcut would be perfect but I've cut plenty of dead oak limbs like that with no tear out.
[/ QUOTE ] Tom, have you really made your first cut that close to the collar? If so, what was the reason? Firewood length is standard that I've seen, same in MN? Why would anyone want to make a 2-3" piece?
Bark tear/rip is one thing, but wood splitting often escapes our notice. Yet it can be far more serious, opening infection courts to the core.
Only if the arborist is about to shut off the chain saw, grab the middle of the limb with his left \hand as he finishes the cut with a handsaw in his right hand, would this be standard work. Unlikely, and still risks wood splitting.
Tom yes the PPE is flawless and technique good. but the focus seems more on action and less on arboriculture. Flashcarding the positive PPE/technique image is good, but flashing the unlikely cut is not so good.
Both SCA and TCIA to their credit see the need for improvement and will replace the image on the next printing. But who knows how many are printed and informing the public about better tree care.