Official Luthiers Forum!

Owned and operated by Lance Kragenbrink
It is currently Thu Aug 14, 2025 3:50 am


All times are UTC - 5 hours


Forum rules


Be nice, no cussin and enjoy!




Post new topic Reply to topic  [ 15 posts ] 
Author Message
 Post subject: Imbuia SJ
PostPosted: Sun Oct 17, 2010 8:58 pm 
Offline
Cocobolo
Cocobolo
User avatar

Joined: Sun May 14, 2006 6:26 am
Posts: 188
Location: United States
Strung up an Imbuia SJ this last week. The Imbuia was a nice set from Uncle Bob at RC Tonewoods. I really like the subtle mottled grain patterns on this wood species. My set smelled like pepper and cinnamon when I was sanding it although some have noted other more exotic olfactory associations when sending a plank through the thickness sander. Anyway, the Imbuia was quite easy to work for those wanting to give it a try. The curly Koa – less so. Kind of tough getting it to bend into a 1.5” radius for the sound port. I picked up a mini lathe a few months ago and I think I’m going to try to turn a ring for the port on my next one. Any tips or suggestions from anyone who has tried this approach already?

Here are the specs –

Imbuia back and side set
Curly Koa binding
Macassar Ebony fretboard, headplate and bridge (29 grams)
Amboyna burl rosette with shell inlay
Carpathian Spruce Top
Brushed Behlens Varnish finish

I’ve attached a few backyard photos I took this afternoon. Comments welcome.


You do not have the required permissions to view the files attached to this post.

_________________
Doug Mills
Chicago, Illinois


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Sun Oct 17, 2010 9:07 pm 
Offline
Koa
Koa
User avatar

Joined: Thu Jul 13, 2006 6:17 am
Posts: 1937
Location: Evanston, IL
First name: Steve
Last Name: Courtright
Focus: Build
Status: Amateur
Doug, what a beauty. The binding and the rosette are especially amazing. And I can attest to the fact that it plays and sounds as good as it looks. Another lovely guitar, Doug!

_________________
"Building guitars looks hard, but it's actually much harder than it looks." Tom Buck


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Sun Oct 17, 2010 9:25 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Sat Dec 30, 2006 3:20 am
Posts: 2593
Location: Powell River BC Canada
First name: Danny
Last Name: Vincent
Man, that's a pretty guitar Doug! [:Y:] [:Y:] Love the Koa. What did you use for neck finish and how did you transition it?

Cheers,
Danny


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Sun Oct 17, 2010 10:23 pm 
Offline
Mahogany
Mahogany

Joined: Tue Feb 10, 2009 1:53 pm
Posts: 74
Beautiful guitar Doug! Did you have to apply a seal coat before brushing the varnish?

-J.


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 1:14 am 
Offline
Cocobolo
Cocobolo

Joined: Sun Jun 21, 2009 1:08 pm
Posts: 426
First name: jim
Last Name: mccarthy
City: ojai
State: ca
Zip/Postal Code: 93023
Country: usa
Focus: Build
Beautiful guitar.


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 8:27 am 
Offline
Koa
Koa
User avatar

Joined: Wed Jan 31, 2007 7:17 am
Posts: 1383
Location: Canada
Great combo Doug .....very rich.
A beauty!

_________________
Dave
Milton, ON


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 8:46 am 
Offline
Koa
Koa
User avatar

Joined: Tue Apr 01, 2008 8:51 am
Posts: 1310
Location: Michigan,U.S.A.
Focus: Build
Status: Professional
Very Nice Doug! [:Y:] The koa appointments look great on it.


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 9:49 am 
Offline
Cocobolo
Cocobolo

Joined: Fri Mar 28, 2008 9:59 pm
Posts: 202
Location: Manchester, New Hampshire
First name: Matt
Last Name: Bouchie
City: Manchester
State: New Hampshire
Country: USA
Focus: Build
Status: Amateur
Wow, that's beautiful!

Matt


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 10:45 am 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Thu Mar 22, 2007 10:59 pm
Posts: 2103
Location: Bucharest, Romania
Country: Romania
Focus: Build
Status: Professional
If some critique is accepted:

1. the top and rosette purfling could have been the same all over, I would have added the third black at the binding and soundhole too.

2. I can't find any relation between the maple of the neck with the back color scheme. Perhaps a koa thick insert flanked by thin maple to match the back stripe? (take the second with salt as I hate skunk stripes no matter what)

_________________
Build log


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 12:04 pm 
Offline
Cocobolo
Cocobolo

Joined: Tue May 13, 2008 9:45 am
Posts: 258
Very nice. I love Imbuia - I made my second guitar from it and it's still one of my favourite woods.

Nice choice pairing it with Koa. Classy look.

Neil


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 12:49 pm 
Offline
Cocobolo
Cocobolo
User avatar

Joined: Sun May 14, 2006 6:26 am
Posts: 188
Location: United States
Thanks for the comments and the critique. I really appreciate it.

-Steve – looking forward to seeing your latest when it returns from Joe’s place with its new finish.
-Danny – Trueoil on the neck, probably 8 to 10 coats. I think it gives a hard fast finish once it’s rubbed out. And a refresh only takes some light steel wooling and a couple of new coats.
-Chinito – No sealer on the body or bindings prior to the varnish. I did however seal the top with a quick french polish session prior to applying the varnish.
-Alexandru – thanks for the critique. For me, rosettes need to establish a visual rhythm as well as provide a conclusion or termination via grouped elements or a strong boundary condition which was my intent with the double outer rosette perfs. I too am not a fan of bold neck striping, but it was the last CNC neck in my wood closet (raffle prize won at a previous Chicago builders gathering). My next build will include my first attempt at a fully carved neck with a more subtle neck lamination scheme.

_________________
Doug Mills
Chicago, Illinois


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 5:45 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Sat Feb 02, 2008 4:01 pm
Posts: 1104
Location: Winfield, IL.
I had my nose right up to that guitar on Saturday to see the detail on the trim. Doug, that's some top notch work.

Steve


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 6:02 pm 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Mon Mar 06, 2006 10:10 pm
Posts: 2485
Location: Argyle New York
First name: Mike/Mikey/Michael/hey you!
Last Name: Collins
City: Argyle
State: New York
Zip/Postal Code: 12809
Country: U.S.A. /America-yea!!
Focus: Build
Status: Professional
Beautiful Doug !
I to love Imbuia.
It's a sweet wood to work with!

Your selection of woods are great.
Great workmanship also!
I got my first set of it from Don Wiliiams
of New England Tonewoods a few years ago
That guitar sold instantly in Montreal .

Mike [:Y:]

_________________
Mike Collins


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 7:20 pm 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Mon Dec 27, 2004 9:42 pm
Posts: 4217
Location: Buffalo, NY
First name: Robert
Last Name: Cefalu
City: Buffalo
State: NY
Zip/Postal Code: 14217
Country: US
Beautiful guitar Doug. Great combination of woods. Hope you don't mind if I snag some pic's for our website.

_________________
Beautiful and unusual tone woods at a reasonable price.
http://www.rctonewoods.com/RCT_Store
The Zootman
1109 Military Rd.
Kenmore, NY 14217
(716) 874-1498


Top
 Profile  
 
 Post subject: Re: Imbuia SJ
PostPosted: Mon Oct 18, 2010 9:35 pm 
Offline
Cocobolo
Cocobolo
User avatar

Joined: Sun May 14, 2006 6:26 am
Posts: 188
Location: United States
Bobc wrote:
Beautiful guitar Doug. Great combination of woods. Hope you don't mind if I snag some pic's for our website.


Bob, I'd be honored. And please put me on your tickler list for when you have more Imbuia available. I'd love to get another set from you.

Steve - thats high praise knowing the quality of work you had on display Saturday. By the way, I thought those nose prints looked like yours.

_________________
Doug Mills
Chicago, Illinois


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 15 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 28 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB® Forum Software © phpBB Group
phpBB customization services by 2by2host.com