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Pearl cutting jig for purflings strips
http://mowrystrings.luthiersforum.com/forum/viewtopic.php?f=10117&t=15602
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Author:  LanceK [ Tue Jan 29, 2008 12:42 pm ]
Post subject:  Pearl cutting jig for purflings strips

Here is a handy jig that will allow you to cut purlfings strips from abalam blanks.

Make sure to wear safety glasses, and a respirator. The dust from this stuff is NASTY! :(


Author:  Jamie_M [ Tue Jan 29, 2008 9:16 pm ]
Post subject:  Re: Pearl cutting jig for purflings strips

Lance...I assume the jig is running on drawer slides? Also, where do you get the diamond cutting wheels - are they speciality items or can you get them at any hardware store that carries Dremel supplies?

Thanks for the tutorial, and the new OLF is great.

Author:  Hesh [ Tue Jan 29, 2008 9:37 pm ]
Post subject:  Re: Pearl cutting jig for purflings strips

Excellent Lance and nice to see the emphasis on safety and health too!

On a side note the sound of that thing when you turned it on reminded me of my ex nagging at me........... :( :? :lol:

Author:  SniderMike [ Wed Jan 30, 2008 12:38 am ]
Post subject:  Re: Pearl cutting jig for purflings strips

Cool. Great jig, Lance!

Author:  Ken Franklin [ Wed Jan 30, 2008 2:21 am ]
Post subject:  Re: Pearl cutting jig for purflings strips

Looks very handy and easy to make and use. Great jig, Lance.

Author:  Ziegenfuss [ Wed Jan 30, 2008 2:23 pm ]
Post subject:  Re: Pearl cutting jig for purflings strips

I was tempted to be sarcastic about your instructional ability :), but it really is a nifty little way to do that...

Author:  Dave Stewart [ Thu Jan 31, 2008 1:11 pm ]
Post subject:  Re: Pearl cutting jig for purflings strips

Lance, great turorial! Not sure of the kerf of the diamond blade,but the yeild looks like 27 pcs from (I assume) a sheet (2 3/4 x 4 3/4)?? This looks about 1/3 the cost of buying pre-cut straight pcs. Is that about right?

Author:  LoftonHarris [ Tue Feb 05, 2008 10:22 am ]
Post subject:  Re: Pearl cutting jig for purflings strips

Hi, Lance (and any others who'd care to comment),

I curious about how you cut curved ablam strips for rosettes and such.

I've recenly tried using a router (laminate trimmer), a circle cutting jig and a 1/16 inch down-cut spiral bit. This cutter probably wastes a lot of material...and the stuff's not cheap.

Any input would be appreciated!
Lofton

Author:  LanceK [ Tue Feb 05, 2008 11:41 am ]
Post subject:  Re: Pearl cutting jig for purflings strips

LoftonHarris wrote:
Hi, Lance (and any others who'd care to comment),

I curious about how you cut curved ablam strips for rosettes and such.

I've recenly tried using a router (laminate trimmer), a circle cutting jig and a 1/16 inch down-cut spiral bit. This cutter probably wastes a lot of material...and the stuff's not cheap.

Any input would be appreciated!
Lofton


Hi Loften,
That is how I do it as well. I see one advantage, that is I can make the circle any size I want as apposed to being locked in to a premade diameter.
I think if I ever settle in on a standard rosette size I will have someone cnc cut me a bunch of curved strips. For now I like the freedom.
Oh yeah, I also found that I can do a smaller ring inside this larger ring for my 0-12 model.

Author:  LanceK [ Tue Feb 05, 2008 12:04 pm ]
Post subject:  Re: Pearl cutting jig for purflings strips

Dave Stewart wrote:
Lance, great turorial! Not sure of the kerf of the diamond blade,but the yeild looks like 27 pcs from (I assume) a sheet (2 3/4 x 4 3/4)?? This looks about 1/3 the cost of buying pre-cut straight pcs. Is that about right?


Hi Dave,
To be honest, I cant remember how many strips I got per sheet.
I think the sheets were 5.5 X 9.5 though.
Either way its MUCH cheaper than buying precut ;)

Jamie, the diamond wheels were found at Lowes.
They were 15.00 each. I found them also on eBay MUCH cheaper! :mrgreen:

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