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Posted (edited)

I have a small Cowboy skiver that has a blade very similar to the paper cutters in commercial print shops. There's a company in the area that sharpens all these blades for the printing industry. When my blade needs sharpening, I plan to send it off to them.

Anyone familiar with these paper cutters, these blades are shaving sharp even when declared "dull".

I can free-hand sharpen a pocket knife, but I believe these type of blades need to be precision sharpened in order to work to their optimum.

Edited by Rayban

Rayban
www.rgleather.net

  • 3 weeks later...
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Posted (edited)

Hi,

You might find this manual to be of a lot of help operating, and maintaining your skiver

http://www.ou.edu/ao...r Model 10A.pdf

On pages 5 & 6, it tells how to sharpen:

simutaneously apply the honing stone/rod and the grinding wheel at the same time

and be sure to release them both at the same time

Also, here is a skiving machine trouble shooting chart

should be helpful to all!

SkiverTroubleshooting.jpeg

Edited by Lil Doodler
  • 1 year later...
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Posted

You may or may not have read my previous posts on the Skiving machines.

Search: "skiving machines-ferg"

ferg

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Posted

I have the same issue - I have one of these skiving machines too, had it for a year or so. After a few practice skives on chrome tanned (which did fine) it started 'pulling and mangleing' the leather. I tried the built in sharpening stone - lots of sparks but still not sharp enough to run the leather thru. I now have a bell knife with a very light coating of rust. We need a bell knife sharpening video - anyone ?

Doug C

Does Anyone Know Where the Love of God Goes When the Waves Turn Minutes to Hours?

  • Contributing Member
Posted

I believe some folks think you have to grind heck out of the bell knife to sharpen it. You only need a slight grinding as in, touch the stone to the grinder for about 2 or 3 seconds, unless the edge is pitted or in bad shape altogether. I know it is recommended to use the "rod" to get the burrs off the knife at same time you are grinding. I do not do that. If for no other reason it is very unhandy. Carefully use the rod as near straight with the sides of the bell. You only need to touch the rod slightly to the bell knife.

I have never tried to hone or embellish the grind. I simply have never had to. After skiving any Chrome Tanned leather for a project I touch the bell knife with the grinder and rod. With Veg Tanned I may do the same because it is easier to remember to just do a "touch up" after each session.

Distance from and angle of the drive wheel from the knife is one of the most important things when adjusting any of the Skiving Machines.

There is a learning curve to this machine. If you do not wish to put forth the effort to learn how to use them, please do not complain about how you cannot use them. Machines setting idle until they rust is no good.

ferg

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Posted

Thanks for those tips Ferg, it will be helpful I'm sure.

As far as complaining goes - don't look at me. I purchased this machine when I had the extra money to do so (a rare moment).. knowing I would not need it for quite some time. It has been sitting idle in my garage/studio - but not out of frustration. I just haven't gotten to the point of NEEDING it yet (collecting tools and trying to perfecting my craft in general). Learning it has been on my list of things to do. Your advice makes it seem all the more possible - again, thanks.

But with that said: Someone shoot a good bell knife sharpening video - pleeeaasse ! ;^)

Doug C

(wanting a professional Clicker machine, but not needing it yet)

Does Anyone Know Where the Love of God Goes When the Waves Turn Minutes to Hours?

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Posted (edited)

This is is as far as the bell knife can go to make it in right angle to grind it. Sort of short . I may need to sand in a new angle for the knife . In case I screw up, is it easy to change a bell knife ?

Hope I would be able to finally sharpen this knife.

IMG 0924

bell  knife

bell knife

Edited by tribo korokan
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Posted

Been working on skiving e 2-3 oz vegs leather and happy so far.Big change since I move the bell knife closer to the presser feet and sharpening the bell knife. I am on 80% of what I expect on the skiving machine. A lot better than not using it. I am more confidence that it will not mess up the thin leather and eat up my work. Now I can make some folded leather wallet without tiring my arm skiving . Those handheld skiving knife only last for one side of the leather and starts to get dull quick. I need more practice on the machine, that I know. So far , I am happy with the result. I appreciate so much all the advice you give. I am planning to make at least 30+wallet and gonna be too tiring with out the machine.Have a nice day everybody.

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