Official Luthiers Forum!

Owned and operated by Lance Kragenbrink
It is currently Tue Jul 01, 2025 9:11 pm


All times are UTC - 5 hours


Forum rules


Be nice, no cussin and enjoy!




Post new topic Reply to topic  [ 11 posts ] 
Author Message
PostPosted: Tue Nov 09, 2010 12:05 pm 
Offline
Cocobolo
Cocobolo

Joined: Thu Feb 19, 2009 1:31 pm
Posts: 158
Location: Atlanta GA
First name: Sean
Focus: Build
Status: Amateur
Okay,

So I have my slots cut on my headstock, and last night I drilled my 1/4" holes to install the tuners. I have Gotoh steel string tuners and there is a little ridge at the base of the post that keeps the tuner from going all the way flush to the side of the headstock. Can anyone tell me, should I ream the hole slightly for the ridge? Also, unfortunately I must have moved slightly on my lower right side hole and it's not straight with the other side. I think I'm going to glue a dowel in it and redrill. Any advice on these issues would be appreciated.

A greatful newbie enjoying his first build.

Sean

_________________
change isn't synonymous with improvement
instagram.com/bucketguitars/


Top
 Profile  
 
PostPosted: Tue Nov 09, 2010 12:46 pm 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Mon Dec 27, 2004 3:50 pm
Posts: 4662
Location: Napa, CA
Next time drill the holes before cutting the slots. As far as hole location, the dowel and re-drill method is ok but the dowel will be visible inside of the slot.

_________________
JJ
Napa, CA
http://www.DonohueGuitars.com


Top
 Profile  
 
PostPosted: Tue Nov 09, 2010 1:57 pm 
Offline
Cocobolo
Cocobolo

Joined: Thu Feb 19, 2009 1:31 pm
Posts: 158
Location: Atlanta GA
First name: Sean
Focus: Build
Status: Amateur
thanks for the tip. Do you know about the raised ridge at the base of the tuner?

_________________
change isn't synonymous with improvement
instagram.com/bucketguitars/


Top
 Profile  
 
PostPosted: Tue Nov 09, 2010 2:23 pm 
Offline
Cocobolo
Cocobolo

Joined: Thu Feb 19, 2009 1:31 pm
Posts: 158
Location: Atlanta GA
First name: Sean
Focus: Build
Status: Amateur
Thanks Todd,

Do you know where you can buy a plug cutter?

_________________
change isn't synonymous with improvement
instagram.com/bucketguitars/


Top
 Profile  
 
PostPosted: Tue Nov 09, 2010 2:40 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Fri Sep 09, 2005 7:51 am
Posts: 3786
Location: Canada
I use a coutersink bit to create the bevel to allow the gotoh tuner to seat .. you can also use a drill bit of the correct size.

plug cutters .. lee valley

_________________
Tony Karol
www.karol-guitars.com
"let my passion .. fulfill yours"


Top
 Profile  
 
PostPosted: Tue Nov 09, 2010 3:07 pm 
Offline
Cocobolo
Cocobolo

Joined: Thu Feb 19, 2009 1:31 pm
Posts: 158
Location: Atlanta GA
First name: Sean
Focus: Build
Status: Amateur
the shaft of the tuner is 1/4", the ridge is slightly larger. Thanks for the reference to Lee valley. I also found them at Rockler if anyone else is looking.

_________________
change isn't synonymous with improvement
instagram.com/bucketguitars/


Top
 Profile  
 
PostPosted: Tue Nov 09, 2010 3:27 pm 
Offline
Koa
Koa

Joined: Sat Nov 08, 2008 3:57 pm
Posts: 775
Location: Powell River BC Canada
First name: Daniel
Last Name: Minard
City: Powell River
State: BC
Country: Canada
I had the same issue, using the recommended drill bit, purchased from LMI.
I'm not sure why Gotoh does this, but it's easy to get around by using a countersink or a larger drill bit (with a stop!) to counterbore the first 1/8".


Top
 Profile  
 
PostPosted: Tue Nov 09, 2010 11:39 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Wed Jan 05, 2005 3:45 pm
Posts: 4337
Location: United States
I have had quite good success using the little reamers that Stew-Mac sells for their Waverly tuner bushings. And actually, the one for mandolin tuners. The central guide is 1/4", and then the cutter is only slightly larger (I forget the exact number).
Just touch it into the existing hole, and you're there.

Steve

_________________
From Nacogdoches...the oldest town in Texas.

http://www.stephenkinnaird.com


Top
 Profile  
 
PostPosted: Wed Nov 10, 2010 4:04 am 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Fri Aug 26, 2005 5:49 pm
Posts: 2915
Location: Norway
Steve Kinnaird wrote:
I have had quite good success using the little reamers that Stew-Mac sells for their Waverly tuner bushings. And actually, the one for mandolin tuners. The central guide is 1/4", and then the cutter is only slightly larger (I forget the exact number).
Just touch it into the existing hole, and you're there.

Steve


I use those for this step too. I think I have a full set of those bushing reamers, and I use them only after the peghead has been finished, so there is no finish to remove from the hole to fit the bushing (or slot head tuner). They are sharp enough to just cut, and not lift, the nitro lacquer I use.

_________________
Rian Gitar og Mandolin


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 11 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: DennisK and 18 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