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Routing for purfling

Posted: Tue Aug 02, 2011 2:11 pm
by Woody OKeefe
I may want to add some purfling but I have already routed for the binding. Is it doable without major drawbacks?

Re: Routing for purfling

Posted: Tue Aug 02, 2011 2:17 pm
by deadedith
Sure! That is how some folks do it all the time. I'm assuming you mean top or back - if it is on the sides, below the binding, I'm not sure having not done it.

Re: Routing for purfling

Posted: Tue Aug 02, 2011 4:39 pm
by johnnparchem
I always do it that way, binding first then purflings. The very deep cut to do the purflings first scared me.

Re: Routing for purfling

Posted: Tue Aug 02, 2011 4:43 pm
by kencierp
That's the sequence I use -- I cut the purf channel just a "hair" narrow so the binding is sure to squeeze the purf along the soundboard. What kindof tool are you using to make the channels?

Re: Routing for purfling

Posted: Tue Aug 02, 2011 5:11 pm
by Woody OKeefe
Thanks guys,
This is my first attempt at routing for purfling and I'm a little nervous.
Ken, I'm using a Bosch colt trimmer with the KMG adapter and Stewmac Router.My technique is getting better but not flawless. doing it second seems correct. Thanks again.

Re: Routing for purfling

Posted: Tue Aug 02, 2011 5:32 pm
by kencierp
You'll be fine -- I was concerned about just having the bearing only as a vertical contact surface, which makes it a bit tricky when the 1/4" of binding channel material is gone.

Re: Routing for purfling

Posted: Thu Aug 04, 2011 7:40 am
by mike789166
Stewmac provide a little brass collar which you fit between the router bit and the bearing so the bearing clears the binding channel and gives more contact with the side. 0.02€

Re: Routing for purfling

Posted: Thu Aug 04, 2011 10:16 am
by Woody OKeefe
Thanks Mike,
I saw that in the bag with all the bearings but forgot what it was for.