SawShark for a quick touch-up mid-job?

Mid-job touch-ups are a waste of time unless the chain is really smoked. I’ve done it a couple times and the teeth end up uneven because I’m rushing and not paying attention. Just finish the cuts and do it right after.

I don’t buy the uneven teeth thing, or at least that hasn’t been my experience. I keep the SawShark in the truck and I’ve touched up my chain partway through clearing a fence line more than once. Three or four passes per tooth, same as at home, and the chain cut fine the rest of the day. If anything the teeth come out more even because I’m not fighting a dull chain for the next hour and leaning on it.

What I did notice is that rushing it is what gets you in trouble, not doing it mid-job. First time I tried it I was in a hurry, didn’t get the guide seated right, and one side ended up a little off. That was on me, not the tool. Since then I just take the two extra minutes and it’s been fine.

The bigger thing for me is that a quick touch-up saves me from swapping to a spare chain, and swapping mid-job is way more hassle than a few strokes with the file. So yeah, I do it. If the chain is really gone then no amount of touching up helps, but for that halfway dull feeling it works fine.

I’ve done it a few times when the chain starts pulling to one side, and honestly the cut quality was better after. Takes maybe five minutes if I don’t rush it. The whole “wait till you’re done” thing doesn’t make sense to me when you’re fighting a dull chain for another hour.

Touching up mid-job just makes the chain grabby for me. Last time I did it the saw wanted to walk on its own in the cut, so now it waits until the day’s done.

I’ve been reading through these replies and I keep noticing people talking about touch-ups like it’s this quick little thing you just squeeze in when the chain starts feeling slow. My experience has been kind of the opposite. I picked up a sharpening tool last spring because I figured I’d stay on top of it, and I actually found that doing it too often caused more hassle than it saved. The teeth on my chain started looking a little off after maybe a month of regular touching up, and I ended up replacing it sooner than I expected. So I sort of lean toward the idea that less is more here. I’m not saying anyone’s wrong, but I do wonder if some of us are sharpening out of habit rather than because the chain actually needs it.

I usually just keep going until the job is done, mostly because stopping to sharpen feels like it breaks my rhythm more than the dull chain does. That said, I did try a mid-job touch up once when I was clearing a bunch of smaller stuff and the chain was starting to feel a bit slow. It worked okay, but I didn’t notice some huge difference like I expected. The chain cut a little better, sure, but it wasn’t night and day.

What I’ve found is that how often I touch up depends way more on what I’m cutting than on some schedule. If I’m going through clean wood, I can go a long time without thinking about it. If I hit dirt or something nasty, I’ll notice the chain fading fast and then a quick pass with the sharpener actually makes sense. So it’s not really a mid-job versus end-of-job thing for me. It’s more about whether the chain is actually struggling or if I’m just impatient.

I don’t think touching up too often is a real problem as long as you’re consistent with it. The bigger issue I’ve run into is doing it unevenly, where one side gets more attention and then the saw pulls. That’s happened to me once or twice and it was way more annoying than just waiting. So now I try to be a bit more deliberate about it instead of rushing through.

I don’t do the whole wait till the end thing. If the chain starts dragging I’ll give it a few passes right there and keep going. Never had a chain go bad from it.

I’d skip the mid-job stuff. Stopping and starting a cut is where I make mistakes, so I’d rather finish the pass and touch up when the saw’s cooled off and I’m not rushing. Different strokes, but that’s my rule.