[Zoe Matthews]

I’m looking at the Qinux Klampero but I’m not sure if it fits all chain sizes or just the common ones. I have a couple of saws with different pitch chains, and I don’t want to buy something that only works on one. Anyone here use it on more than one chain size?

[Tom West]

I’d assume it works with the common pitches and not much else. Most of these handheld sharpeners are built around the standard sizes people actually run. If you’ve got something oddball, you’re probably going to be out of luck. I wouldn’t count on it being a universal fit for every chain you own.

[Tom W98]

If you’re jumping between pitch sizes, I’d be careful assuming it just works across the board. These manual sharpeners usually fit the standard 3/8 and .325 stuff fine, but the smaller or oddball pitches can be a pain to clamp properly. I’d check the actual spec sheet for your specific chains before ordering, because “compatible with many” doesn’t mean all.

[PixelKevin]

I’ve seen a few of these manual sharpeners and most of them are made around the standard 3/8 and .325 stuff. The Qinux one looks like it follows the same idea, so if you’re running something like 1/4 or 3/8 low profile, you might be out of luck. The guide arm has to sit on the cutter just right, and if the pitch is off, the angle gets weird and you end up making things worse.

Honestly, I think it’s more about the file size matching the chain than the tool itself. If you swap between different pitches, you’d probably need to switch files anyway, and this thing might not hold them all the same way. It’s not like it auto-adjusts or anything.

If you only have one saw per pitch size, you might be better off just getting a file guide for each one instead of trying to make a single tool work across everything.

[LiamW]

Most of these handheld sharpeners only really handle the common 3/8 and .325 sizes.

[Tom911]

I ran mine across a 3/8 and a .325 chain and it held up fine on both. The guide sits a bit different depending on the tooth size, but it still got the edge back well enough. For the more unusual pitches you’re probably out of luck, but the two common ones I tried were no problem.

[Carla82]

I was in the same boat before I picked mine up. I figured it would be a one-size deal and I’d be stuck buying another sharpener for my second saw. Turns out I was wrong about that. I’ve got a 3/8 chain on one saw and a .325 on the other, and the Klampero handles both without me having to fiddle with it for ten minutes between swaps. The guide sits a little differently depending on the tooth profile, but it clamps down fine and holds the angle steady.

What changed my mind was just using it a few times across both chains. The first time I used it on the .325 I expected it to feel loose or misaligned, but it didn’t. It locked on the same way and sharpened up the cutters just as evenly. I’m not saying it’ll fit some weird oddball pitch from an old antique saw, but if you’re running the usual sizes you’ll be fine.

I wouldn’t let the compatibility question stop you if that’s the main thing holding you back. It does what it says for the common sizes.

[Emma_RD]

I think it’s mainly built for the standard sizes most people run, so if you’re switching between something unusual you might be out of luck. I’d check the exact pitch measurements before ordering, because I’ve seen folks assume it’s universal and then get stuck with one that only really suits their main saw.

[Leo Grey]

Depends what you mean by “different sizes.” If you’re talking about jumping between 3/8 and .325, it’ll handle both, but the way it sits on the tooth changes and you have to re-align it every time. If you’ve got some oddball pitch, I wouldn’t count on it.

[MarkD87]

I grabbed one mainly for my 3/8 chain and ended up trying it on an older .325 loop just to see. It did the job but the fit felt a bit looser, like it wasn’t locking down as tight. Still sharpened fine, just took a little more fussing to keep it aligned. Probably fine if you stick to the two common sizes.

[Jamie Kell]

I don’t think pitch is the real issue here. The part that grabs the tooth is what matters, and that varies more than people expect. Mine fits my 3/8 and .325 fine, but I tried it on an old chain with a different drive link shape and it wouldn’t seat properly at all. So check the tooth profile, not just the pitch number.

[Rob C]

If you’re jumping between oddball sizes, don’t assume it’ll just work. I tried it on a low-profile chain once and the guide sat crooked enough that I gave up and went back to a file. It’s fine for the usual stuff, but it’s not some universal tool.

[Mike in TX]

Pitch is part of it, but the real problem is the depth gauge on the tooth. If your chains have noticeably different tooth profiles, the clamp sits fine one day and wants to rock the next. I run a couple of older saws and it’s good on one, sloppy on the other. You really just have to try it on each chain you own before trusting it.

[Lisa Bass]

I’ve had the opposite experience honestly. I run a bunch of different saws and the Klampero has been fine on every chain I’ve thrown at it, including some older ones with weird wear. Maybe I got lucky, but I haven’t hit a size it refuses to work with yet.

[coffeeandscreens]

I think it’s one of those tools where you just have to try it on your own chains and see. I’ve seen people get decent results across different pitches, but I also feel like it’s not a one-size-fits-all magic thing. If you’ve got a couple of saws, maybe grab one and test it on both before assuming it’ll be perfect.

[Sam Carter]

Pitch matters less than the actual tooth shape, that is what catches people out.

[Sam Reads]

I’ve only used mine on three different chains so far, but two of them were different pitches and it handled both without any fuss. The one that surprised me was a smaller chain I grabbed for a little electric saw, I figured it would be too finicky but it clamped up fine and the angle held steady while I ran the file through.

I think people overthink the pitch thing a bit. As long as the tooth sits in the guide properly and the clamp doesn’t wobble, it seems to do the job. I’m not running anything exotic though, just the usual sizes you’d find at a hardware store. If you’re dealing with some oddball chain, that might be where it gets tricky, but for normal saws it’s been solid for me.

[Greg T.]

Mine hasn’t cared about pitch much, honestly. I’ve swapped it between a couple of different chains and it just sat down and did the job. Maybe I got lucky with the tooth profiles, but I haven’t had to fiddle with it beyond basic alignment.

[Chris Reed]

Pitch never really crossed my mind when I got mine. I just clamped it on whatever chain was dull at the time and it worked. I’ve got a couple of saws that definitely aren’t the same pitch and I didn’t notice any difference in how it sat. I’d say you’re probably fine unless you’re running something really oddball.

[Zoe Matthews]

Good to know, sounds like it’s worth trying on my odd sizes then.

[Author]

Posts