Go Back   TalkBass Forums > Bass Guitar Forums > Bass Guitar Forums > Luthier's Corner
Register Rules/FAQ/CUP Members List Search Today's Posts Mark Forums Read

Luthier's Corner Discussion on instrument building, repair, and materials.


Supporting Membership
Thank You

Latest Supporting Member
Donate to Upgrade Today

Reply
 
Thread Tools Search this Thread
  #1  
Old 04-20-2005, 09:09 AM
Registered User
 
Join Date: Nov 2004
Location: 'Possum Kingdom, SC
Black korina; Fill grain or not?

Sign in to disble this ad
I just got a (BEAUTIFUL) black korina body from Warmoth. I've done the searches and see conflicting opinions about filling the grain. I love the way this body looks and will apply Tru-Oil to seal it.

What are the benefits/drawbacks to filling the grain or not? With filler or just tru-oil? And if filling the grain is suggested, what should I use to keep the appearance of the wood the same? I know the oil will darken the wood some and that'll look sweet!

Thanks!

(And by the way, in case anybody cares I finished the Saga kit. It looks great, but the electrics don't work, and the saddle screws stripped, preventing any sort of set-up. It was a fun learning project, but it's only value is about $25 as a decoration at Applebee's... )
  #2  
Old 04-20-2005, 09:40 AM
Registered User
 
Join Date: Aug 2004
Location: Tuscumbia, AL 35674
Send a message via AIM to teej Send a message via Yahoo to teej
I don't see a need in filling the grain.

Also, I wonder why you never see basses on display at Applebee's or Ruby Tuesday. It's always a Strat with screws through the body and headstock.
__________________
. : t r e v o r j o i n e r
joiner instrument design
  #3  
Old 04-20-2005, 10:05 AM
Registered User

Luthier, Custom Builder
 
Join Date: Dec 2002
Location: West Lafayette, Indiana
Send a message via AIM to Bass Kahuna
For an oil finish, I would suggest the following for the best results. This is not my process, I found it online from a custom furniture builder John Paquay and it produces fantastic results. His original process can be found at:

http://home.insightbb.com/~jpaquay/oil_fin.txt

Here is an abbreviated version of the process that I use.

- Block sand the wood to 240 grit. Wipe down with a tack rag

- Apply the oil for about 30 minutes with one of those cheapy sponge foam brushes. Keep going over and over the wood to allow the oil to really soak it. Allow to dry (overnight to 2 days probably)

- Apply more oil with a cheapy foam brush to the wood. Using 400 grit wet/dry sandpaper, wet sand the oil into the wood paying particular attention to the end grain. Keep applying oil to keep the wood wet. You're going to build a "slurry" of oil and wood dust that will fill the grain and keep the natural look of the wood. Allow it to sit for 30 minutes or so, then wipe off the excess.

- Allow to dry, may take several days.

- Repeat the above with 600 grit wet/dry sandpaper if desired.

- Allow to dry, will take several days.

- Using Watco Satin Finishing wax, wet sand the wood with the wax using 600 grit wet/dry sandpaper. Allow to dry

- Apply two coats of Howards "Feed-N-Wax" as directed on the bottle (or use any natural bees wax, caranuba wax, etc. just nothing with silicon)

:^)~
__________________
Regards,

-Grandon-
"The Bass Kahuna"
www.gwbasses.com
www.basskahuna.com
  #4  
Old 04-20-2005, 06:50 PM
tjclem's Avatar
Registered User

Owner and builder Clementbass
 
Join Date: Jun 2004
Location: Central Florida
GOLD Supporting Member
Kahuna I have seen you post this before but you included the part about being sure you don't have light and dark woods together because you will bleed into each other.....t

Correct?
  #5  
Old 04-20-2005, 07:19 PM
Bass Viking's Avatar
Registered User
 
Join Date: Aug 2004
Location: Ottawa, Ontario, Canada
GOLD Supporting Member
Quote:
Originally Posted by Bass Kahuna
For an oil finish, I would suggest the following for the best results. This is not my process, I found it online from a custom furniture builder John Paquay and it produces fantastic results. His original process can be found at:

http://home.insightbb.com/~jpaquay/oil_fin.txt



:^)~
I've done this method and the results were really nice. Do you have any suggestions to make the contours easier to do? Flat surfaces are not hard but the curves at the horns can be a bit tricky.

Thanks
  #6  
Old 04-21-2005, 07:43 AM
Registered User

Luthier, Custom Builder
 
Join Date: Dec 2002
Location: West Lafayette, Indiana
Send a message via AIM to Bass Kahuna
I've have very little to any problems with the oil / wood dust from the combination of light and dark woods so far.

As far as the edges, I use a hard EVA foam sanding block
(bought at an automotive paint supply store) on the flat surfaces, but on the round edges I do those with my hand to allow the sandpaper to mould to the shape a bit better and I don't use quite as much pressure.
__________________
Regards,

-Grandon-
"The Bass Kahuna"
www.gwbasses.com
www.basskahuna.com
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Follow TalkBass on Twitter   Visit TalkBass on Facebook  

All times are GMT -6. The time now is 02:03 PM.




Copyright 2011 Talk Music Group Inc. All rights reserved.
Play guitar? Visit our new sister site TalkGuitar.com [beta]
Powered by vBulletin® Version 3.6.12
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.