News:

Welcome to the Tormek Community. If you previously registered for the discussion board but had not made any posts, your membership may have been purged. Secure your membership in this community by joining in the conversations.
www.tormek.com

Main Menu

Leather knife sharpening?

Started by Sharpco, September 05, 2021, 07:15:19 AM

Previous topic - Next topic

Sharpco

Hello.

Could you explain how to sharpen this leather knife on the Tormek?

micha

Sharpco,

I'd use the SVM-140 and clamp it with the handle parallel to the jig's shaft.

Mike

Sharpco

Quote from: micha on September 05, 2021, 10:07:10 AM
Sharpco,

I'd use the SVM-140 and clamp it with the handle parallel to the jig's shaft.

Mike

Thank you Mike,
Can I set a low enough angle that way?

micha

Sharpco,

as that blade is way wider than most kitchen knives, I'd say 'yes' with some confidence  ;)
(I'd try to use the chisel jig instead, if the handle was removable, but that won't be the case, I suppose.)
Mike

Sharpco

Quote from: micha on September 05, 2021, 10:32:09 AM
Sharpco,

as that blade is way wider than most kitchen knives, I'd say 'yes' with some confidence  ;)
(I'd try to use the chisel jig instead, if the handle was removable, but that won't be the case, I suppose.)
Mike

I'll try.  :)

cbwx34

Quote from: micha on September 05, 2021, 10:07:10 AM
Sharpco,

I'd use the SVM-140 and clamp it with the handle parallel to the jig's shaft.

Mike

Why the 140?  Not saying you're wrong... just can't picture it.

Quote from: Sharpco on September 05, 2021, 07:15:19 AM
Hello.

Could you explain how to sharpen this leather knife on the Tormek?

What about just using the guide bar (USB), with the handle up against it (in other words no jig)?
Knife Sharpening Angle Calculator:
Calcapp Calculator-works on any platform.
(or Click HERE to see other calculators available)

Sharpco

Quote from: cbwx34 on September 06, 2021, 12:53:38 AM
What about just using the guide bar (USB), with the handle up against it (in other words no jig)?

Hello.
Because it may not be parallel.

cbwx34

Quote from: Sharpco on September 06, 2021, 01:07:10 AM
Quote from: cbwx34 on September 06, 2021, 12:53:38 AM
What about just using the guide bar (USB), with the handle up against it (in other words no jig)?

Hello.
Because it may not be parallel.

Maybe that knife is wider than I'm picturing?

If it's not wider than a wheel, making it parallel shouldn't be that difficult.

Any idea how it was sharpened before?
Knife Sharpening Angle Calculator:
Calcapp Calculator-works on any platform.
(or Click HERE to see other calculators available)

micha

Quote from: cbwx34 on September 06, 2021, 12:53:38 AM
Why the 140?  Not saying you're wrong... just can't picture it.

CB,
just a quick'n'dirty sketch, without knowing the real dimensions, but it may show what I was thinking of.
Mike


cbwx34

Quote from: micha on September 06, 2021, 02:05:42 AM
Quote from: cbwx34 on September 06, 2021, 12:53:38 AM
Why the 140?  Not saying you're wrong... just can't picture it.

CB,
just a quick'n'dirty sketch, without knowing the real dimensions, but it may show what I was thinking of.
Mike

Ah... got it.
Knife Sharpening Angle Calculator:
Calcapp Calculator-works on any platform.
(or Click HERE to see other calculators available)

Sharpco

Quote from: cbwx34 on September 06, 2021, 01:14:23 AM
Maybe that knife is wider than I'm picturing?

If it's not wider than a wheel, making it parallel shouldn't be that difficult.

Any idea how it was sharpened before?

I expect that knife isn't wider than a wheel. But I have to pass for even wear of wheel.  ;D

micha

Personally I wouldn't care for even wear of the wheel when sharpening a single special knife.

Oh, and did you notice the inscription: "Fortis Fortuna Adjuvat" - fortune favours the brave! A special message for the sharpener...  :D ;D
Mike


Sharpco

Quote from: micha on September 06, 2021, 03:05:55 PM
Oh, and did you notice the inscription: "Fortis Fortuna Adjuvat" - fortune favours the brave! A special message for the sharpener...  :D ;D

;D

RickKrung

Quote from: cbwx34 on September 06, 2021, 02:14:55 AM
Quote from: micha on September 06, 2021, 02:05:42 AM
Quote from: cbwx34 on September 06, 2021, 12:53:38 AM
Why the 140?  Not saying you're wrong... just can't picture it.

CB,
just a quick'n'dirty sketch, without knowing the real dimensions, but it may show what I was thinking of.
Mike

Ah... got it.

This is what came to my mind.  I suspect the protrusion would be too great, but maybe the USB can be raised high enough to compensate. 

Rick
Quality is like buying oats.  If you want nice, clean, fresh oats, you must pay a fair price. However, if you can be satisfied with oats that have already been through the horse, that comes at a lower price.

RickKrung

Quote from: RickKrung on September 07, 2021, 05:55:21 AM
This is what came to my mind.  I suspect the protrusion would be too great, but maybe the USB can be raised high enough to compensate. 

Rick

Or this.  Here the protrusion is likely way too short, but it is a way to hold it like the square edge jig does. 
Quality is like buying oats.  If you want nice, clean, fresh oats, you must pay a fair price. However, if you can be satisfied with oats that have already been through the horse, that comes at a lower price.