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General Forestry => Chainsaws => Topic started by: RBC2404 on September 17, 2019, 10:03:52 AM

Title: Share your tips for sharpening in the field..
Post by: RBC2404 on September 17, 2019, 10:03:52 AM
I have a vice in my shop that I sharpen my saw with but when I'm out cutting wood and I need to sharpen it I'm having a hard time holding it steady while trying to sharpen the chain. My current strategy is to rest the chain on bark or a root and kneel with the saw between my legs. It kinda works but isn't great for my back or bad knee lol. The bigger saw. - stihl ms 362 c with the 25" (I think) bar is most difficult. 
Title: Re: Share your tips for sharpening in the field..
Post by: lxskllr on September 17, 2019, 10:16:12 AM
Larger saws, I put the powerhead on the ground, and rest the bar in my lap. Small saws, I hold the whole thing in my lap. For the infrequent times I have a nice stump at a convenient height, I'll stick the saw on that, and sit next to it to sharpen. In all cases, I grab the whole bar(gloves on of course) to position it for sharpening.
Title: Re: Share your tips for sharpening in the field..
Post by: Southside on September 17, 2019, 11:55:37 AM
I just put on a different loop.
Title: Re: Share your tips for sharpening in the field..
Post by: thecfarm on September 17, 2019, 01:15:23 PM
Are you out there with a tractor? Has to be a place to mount a vise on there somewhere. Maybe make a receiver for the vice. Take it off when not needed?
I use to cut wood where I live now. I carried a few chains with me than. 
Title: Re: Share your tips for sharpening in the field..
Post by: hedgerow on September 17, 2019, 09:38:36 PM
Quote from: Southside on September 17, 2019, 11:55:37 AM
I just put on a different loop.
Plus 1
Title: Re: Share your tips for sharpening in the field..
Post by: lxskllr on September 17, 2019, 10:16:19 PM
I hate changing chains. I can do it faster than sharpening, but it feels like it takes forever. I carry a spare chain in case of disaster, but it doesn't get used til the one that's on gets scrapped.
Title: Re: Share your tips for sharpening in the field..
Post by: teakwood on September 18, 2019, 09:11:51 AM
I mounted a vise on my atv.

Or buy a stump vise
Title: Re: Share your tips for sharpening in the field..
Post by: Pine Ridge on September 18, 2019, 12:14:07 PM
Watch the short youtube video " build a stump vise ". They work good , you can also cut them off the stump and move it wherever you want. 
Title: Re: Share your tips for sharpening in the field..
Post by: Al_Smith on September 18, 2019, 04:52:41 PM
If you are bucking make a cut about half the distance deep as the bar width in the log .There ya go ready made vise .Simple things from a simple man  ;D
Title: Re: Share your tips for sharpening in the field..
Post by: Al_Smith on September 18, 2019, 04:56:18 PM
Forgot to add ,rather than do all the lefts, then the rights ,my way .From the back looking down on the chain, left,right left, then move the chain and repeat until you hit them all .For me I can see the angle better .
Title: Re: Share your tips for sharpening in the field..
Post by: lxskllr on September 18, 2019, 06:54:55 PM
Welp, I did a stupid today, and cut my fingertip sharpening my saw. The file got away from me, and I slid my finger across the top plate. I pretty much always wear gloves, but I didn't have them immediately on me cause I was milling, and they're less useful there. I was getting ready to start sharpening, thought about putting my gloves on, then thought "Nah. It'll be alright"  Idiot!  :^D

Plus side, when a tailgate's available, a 36" bar(114dl) goes a good bit faster than you might expect. Start at the powerhead, and work towards the tip, then advance a bunch of chain when you get there. Saves advancing on every cutter or two.
Title: Re: Share your tips for sharpening in the field..
Post by: thecfarm on September 18, 2019, 09:47:38 PM
I seem to get the cutters on my knuckles. I wear the leather cloth with the cloth on top of the fingers. One slip and the cutter goes through the cloth. As you,I always use to take the chance. Now I have a right, all leather glove, that I wear when I sharpen the chain. Have one in the garage and have one on the tractor. Makes my knuckles look and feel better. ;D  Seem like those cuts take longer to heal. While not seem,they do. Must be the wood.
Title: Re: Share your tips for sharpening in the field..
Post by: Al_Smith on September 19, 2019, 08:46:02 AM
There are as many opinions of how to file, what if any type of a guide etc as there are mix oils and ratios and gasoline .
About the only time I do not use a guide is on occasion opening up the gullet so it carries a larger chip .It doesn't have be done that often nor do the depth guides need taken down that often .
I found some nice quides at TSC that are like the older Oregon guides until that company really turned them into a piece of cheap junk .Using these type of quides you won't get your poor old fingers sliced up .
I've seen those clamp over the bar deals which I think some people like as they really expound on them .My two cents I just want a sharp chain not have to make love to it to get it that way .Takes me about 5 minutes to do a 20" loop .
Title: Re: Share your tips for sharpening in the field..
Post by: teakwood on September 19, 2019, 09:04:15 AM
Quote from: thecfarm on September 18, 2019, 09:47:38 PM
I seem to get the cutters on my knuckles. I wear the leather cloth with the cloth on top of the fingers. One slip and the cutter goes through the cloth. As you,I always use to take the chance. Now I have a right, all leather glove, that I wear when I sharpen the chain. Have one in the garage and have one on the tractor. Makes my knuckles look and feel better. ;D  Seem like those cuts take longer to heal. While not seem,they do. Must be the wood.
Buy a 2in1, so much faster and safer, no way you will cut a finger with this device.  
Title: Re: Share your tips for sharpening in the field..
Post by: Old Greenhorn on September 19, 2019, 10:03:37 AM
Well yet another variation on a topic that gets brought up every few weeks. I guess we all never get tired of looking for a better way. ;D
 I don't use a vise, I have one, just never used it, I should try it some day. I lay the saw up on something solid, or if the ground is the only thing available, I will use that but don't like it much, too low. I prefer the tailgate on my Mule, just the right height. Then I put my upper chest on the saw handle so I am looking down the bar and out the front of the saw. I use a Husky roller guide. Laying on the saw keeps it solid and gives me a good line of sight over the tops of the teeth. Then I do all the rights using my right hand, than all the lefts using my left hand, then the rakers if they need it. I find this makes it easy for me to keep my top plate angle true and uniform. Of course, this is for round filing. Working left handed takes some practice, but over time, you get good at it. It's just like playing an instrument.
 This method works well on the larger saw (372) but also on my smaller one(450). I am not so sure how it would feel on anything smaller or a top handle.
 When I use the square chisel file it seems easier to work on each side of the bar to watch the tooth profile form up and keep the corner of the file right where it needs to be, which is critical. There is no guide for this, so seeing where you are on the tooth means everything.
Title: Re: Share your tips for sharpening in the field..
Post by: Al_Smith on September 19, 2019, 11:14:16 AM
The tailgate of my Ranger pick me up works good .The baby truck has a plastic bed liner and a plastic tailgate gizmo . Sit on a 5 gallon bucket and  get-er -done .I've got some nicks on the gate liner but to me a truck is a tool not a cowboy limousine .60 thou for a truck, never thought I'd see that day .Wish I never did . :D
Title: Re: Share your tips for sharpening in the field..
Post by: thecfarm on September 19, 2019, 01:21:06 PM
@teakwood (http://forestryforum.com/board/index.php?action=profile;u=27555),than I would have to retrain myself and spend money too.  ;D   I am more worried about the retraining part. I can do wonders with a chain just freehand.  The chain will draw itself into the wood all by itself. A right hand leather gloves last a long time,if I only use it to sharpen a chain.
Title: Re: Share your tips for sharpening in the field..
Post by: snobdds on September 19, 2019, 01:45:49 PM
The best way I've seen yet...

How to FIle a Chainsaw, by Logger Wade - YouTube (https://youtu.be/2h9RPvWfgHM)
Title: Re: Share your tips for sharpening in the field..
Post by: Old Greenhorn on September 19, 2019, 03:03:18 PM
Quote from: Al_Smith on September 19, 2019, 11:14:16 AM
The tailgate of my Ranger pick me up works good .The baby truck has a plastic bed liner and a plastic tailgate gizmo . 
Funny you mention this Al. I was working at a job out of my pickup a couple of weeks ago and I tried using my method on the pickup tailgate with the plastic gizmo. The saw was sliding all over like it was on a frozen pond. Finally wound up sticking the bar tip under the gate cable to stabilize it. My tail gate is s bit too high to be comfortable anyway. I'll have to make one of them simple jigs like MM has. I just never get a round tuit.
Title: Re: Share your tips for sharpening in the field..
Post by: Al_Smith on September 19, 2019, 09:03:06 PM
I sit up close and stab the dog .The plastic partly wraps over the tail gate on mine .I found that "over the top " from a guy on the net who sells plans for chainsaw mills and it works good for me .Might not for other people .What ever works---works .
You can do the same thing on top of a big log .Roll up a round to sit on and have at it .If you make a little cut ,maybe 3 inches deep it won't go any where . 
Title: Re: Share your tips for sharpening in the field..
Post by: ManjiSann on September 21, 2019, 08:26:33 AM
I use the little jig that is shown in the the Logger Wade video snobdds posted. Never could figure out how to use the gauge for the rakers on it till watching that video just now so thanks for posting that snobdds!

I'm still learning how to sharpen the chains to perfection so I appreciate this discussion!


Question for those that sharpen without a jig, do you use the chain brake on the chainsaw to keep it from moving while you sharpen? I've tried freehanding it once or twice on a really bad chain I didn't care about and find I have a hard time keeping the file from digging into the lower link part and the chain moves a lot because of the amount of pressure I'm trying to use.

Brandon 
Title: Re: Share your tips for sharpening in the field..
Post by: lxskllr on September 21, 2019, 08:51:36 AM
I don't set the brake, but I grab the whole b&c while sharpening. I've watched videos of people sharpening, and it looks like they aren't using the brake. Not sure that would work with the way I sharpen. I'm kind of heavy handed, and sort of pull in, and sometimes up(to get the top plate well, and reduce hook) with the file. I think the chain would move too much if it were free.
Title: Re: Share your tips for sharpening in the field..
Post by: btulloh on September 21, 2019, 08:59:13 AM
Shouldn't need to set the brake.  It shouldn't require so much pressure that the chain moves.  Avoid down pressure.  Pressure towards the saw head, a little up sometimes like lxskllr said if you're getting too much hook.  That video a couple posts back is good.  That's the way various loggers taught me.  No muss no fuss.  

However you go about it, if you're getting the chain sharp and it's cutting straight and smooth, you're good.  
Title: Re: Share your tips for sharpening in the field..
Post by: longtime lurker on September 21, 2019, 09:04:37 AM
Drop a sapling say 8-10" across at waist height, put a vertical cut down into the top of that to about bar depth, put the saw into that cut with the bumper spikes half dug in the bark and maybe 1/3 the bar exposed at the top, then use the screwdriver end of the bar spanner as a wedge beside the bar to stop it slipping.... instant stump vice.

Most of my machines have a vice on them somewhere anyway.

Use .404 chain - because I can halfway see it when I forget my glasses. How did it ever get to a point where I cant see a chain to sharpen it without glasses on???
Title: Re: Share your tips for sharpening in the field..
Post by: lxskllr on September 21, 2019, 09:11:37 AM
I'm the other way with glasses. I have to take mine off to see close. I used to be able to see with them on, but that ability has disappeared with age.

edit:
Good question Manjisann. It's got me thinking about my sharpening technique. I'm gonna try to be mindful of the pressure I'm applying, and try to keep it reduced. I tend to be heavy handed with everything, and it's a bad habit. I overtorque almost every bolt I touch  :^/
Title: Re: Share your tips for sharpening in the field..
Post by: ManjiSann on September 21, 2019, 10:03:03 AM
Quote from: lxskllr on September 21, 2019, 09:11:37 AM
I'm the other way with glasses. I have to take mine off to see close. I used to be able to see with them on, but that ability has disappeared with age.

edit:
Good question Manjisann. It's got me thinking about my sharpening technique. I'm gonna try to be mindful of the pressure I'm applying, and try to keep it reduced. I tend to be heavy handed with everything, and it's a bad habit. I overtorque almost every bolt I touch  :^/
I'm the same way and suspect it's part of why I feel I don't get consistent results the way I'd like.

Brandon 
Title: Re: Share your tips for sharpening in the field..
Post by: Tom King on September 21, 2019, 11:18:23 AM
I never set the brake, but always tighten the chain like it needs to be first.
Title: Re: Share your tips for sharpening in the field..
Post by: thecfarm on September 21, 2019, 01:29:45 PM
Never set the brake,that would be a bother for that,I feel. I can and do put my saw on the ground and sharpen it. I do look for a good spot. I have put a stick of wood under it too.
Title: Re: Share your tips for sharpening in the field..
Post by: HolmenTree on September 21, 2019, 01:45:57 PM
I do like to set my chain brake when I'm filing my right hand cutters if their rocked out . And I don't have to fully pull back the brake lever to release for advancing each cutter.
On both my Huskies and Stihls just a little pressure with the back of my filing hand on the lever is enough to release and advance my chain....try it some time.

Only way I file my chain in the woods(or the shop :D) is comfortably sitting on a stump or log with the saw in my lap.
Put a stick, wood cookie or a glove on my knee to protect my saw pants from the chain when filing the right hand cutters.
Always file the right hand cutters first, less damage to your knuckles if contacting the dull left hand cutters.

(https://forestryforum.com/gallery/albums/userpics/21589/SDC11959.JPG?easyrotate_cache=1431141074)
 
(https://forestryforum.com/gallery/albums/userpics/21589/SDC11960.JPG?easyrotate_cache=1431141126)
Title: Re: Share your tips for sharpening in the field..
Post by: barbender on September 21, 2019, 02:16:15 PM
I'm no expert, but my saws cut. I usually just do it on my tailgate. I lean on the saw with my upper body and steady the bar with my left hand. I was trying to do this the other day without a filing guide, and was reminded why I like using them. When filing the left hand cutters, the file has a tendency to bind when using it with one hand. The filing guide keeps it from doing that.
Title: Re: Share your tips for sharpening in the field..
Post by: John Mc on September 21, 2019, 08:38:09 PM
I really like using a stump vise when sharpening in the field. I can get by without one, but it certainly makes the job easier, and it only cost about $15.
Title: Re: Share your tips for sharpening in the field..
Post by: NorCalKuma on September 22, 2019, 10:26:27 AM
Only cut a coupe cords a year for personal use. Stump vice and a 2n1 works great for me.
Title: Re: Share your tips for sharpening in the field..
Post by: RBC2404 on September 26, 2019, 10:21:53 PM
Thank you all for some awesome ideas! You rock! 
Title: Re: Share your tips for sharpening in the field..
Post by: John Mc on September 27, 2019, 09:28:27 AM
If you are looking for a Stump Vise, stay away from Timber Tuff brand. A friend bought one when he saw me using mine (Oregon). It would just not stick in a stump reliably. He ended up throwing it out and getting another brand at his local saw shop.

I have an Oregon vise. Ive used Husqvarna stump vises and they also work well. Stihl's also work well, but they want close to $50 for them - about 3 times what others charge.
Title: Re: Share your tips for sharpening in the field..
Post by: NorCalKuma on September 27, 2019, 11:06:08 AM
Cant remember the Stump Vise brand, I think its a Forester, but it could work better.  Removing bark and hammering into a solid area of a round works well, most of the time.  For me, its still much better then not using it.


Just looked at the Timber Tuff vise and the teeth do look shorter.
Title: Re: Share your tips for sharpening in the field..
Post by: John Mc on September 27, 2019, 12:22:53 PM
Quote from: NorCalKuma on September 27, 2019, 11:06:08 AMJust looked at the Timber Tuff vise and the teeth do look shorter.


That was part of it. Something about the taper of the teeth seemed off as well. We compared, pounding my vise into the stump no deeper than the teeth on his, and Mine still held much better.

In general, I've not been very impressed with the Timber Tuff brand. Same friend had one of their pulp hooks which looked beefy, but was a miserable tool to use.
Title: Re: Share your tips for sharpening in the field..
Post by: doc henderson on September 27, 2019, 12:29:30 PM
if you want to see what not to use, look at goyodeal chainsaw sharpener.  fits on a special bar and has a 1/2 circle stone. they show you sharpening the chain on the bar.  you add the sharpener, run the saw and push into the stone and see sparks fly, it is grinding the outside of the cutter, not the gullet.



https://www.goyodeal.com/products/teeth-sharpener-saw-chainsaw-teeth-sharpener?_pos=1&_sid=cfb40b8f7&_ss=r (https://www.goyodeal.com/products/teeth-sharpener-saw-chainsaw-teeth-sharpener?_pos=1&_sid=cfb40b8f7&_ss=r)
Title: Re: Share your tips for sharpening in the field..
Post by: WV Sawmiller on September 28, 2019, 10:52:00 AM
   I sharpen mine on my ATV using an Oregon dremel tool type sharpener with the little stones. I can fit the butt of the saw in a spot on the back plate of my ATV, plug the sharpener into the cigarette lighter on my ATV. The sharpener has an angle guide on it so I sharpen each tooth alternatively. I have used several of the 12V sharpeners and all worked good. Stihl makes a good sharpener but it uses only their stones while Oregon uses any. Also the switch on the Stihl sharpener is on the cord and requires 2 handed operation. On the Oregon sharpener the rocker switch is on the side and you can just toggle it on and off with your thumb while holding the saw in your other. I'd rather sharpen the saw in the field than change loops. I never was good with a file and always sharpened one side more than the other with the resulting curved cut when I tried to use it.