Results 1 to 12 of 12

Thread: another approach for removing stubborn end pins

  1. #1
    Registered User CeeCee_C's Avatar
    Join Date
    Mar 2012
    Location
    Oakdale, CT
    Posts
    572

    Default another approach for removing stubborn end pins

    I've found that a large jacobs-style drill chuck can be used to remove end pins. I used the 3/4" capacity chuck for my lathe and vertical mill.

    First I wrapped a small piece of leather around the head of the pin and HAND TIGHTENED the chuck, being careful to keep the chuck and the end pin inline.

    I rocked the chuck left, right, left a few times and the end pin popped right out.

    Note that a 1/2" capacity chuck isn't large enough if you want to use a caul since a common endpin O.D is 1/2"

    I just checked ebay and a found a new 0-5/8" chuck for about $10 and a new 3/16"-3/4" one (like the one pictured) for just under $14.

    Click image for larger version. 

Name:	3 jaw chuck with identifying info.jpg 
Views:	137 
Size:	115.0 KB 
ID:	139207Click image for larger version. 

Name:	3 jaw chuck and leather caul for pulling end pins.jpg 
Views:	131 
Size:	97.5 KB 
ID:	139208
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	3 jaw chuck holding end pin.jpg 
Views:	131 
Size:	106.9 KB 
ID:	139209  
    CeeCee, Self-appointed Supreme Arbiter of All that is Good, Just, and True
    1 Spousal Unit, 4 cats
    1919 Gibson A1, Girouard custom F5, Collings MF, Northfield F5-S, Eastman 815, Eastman 514, Eastman 315, JBovier ELS-VC electric mando

    The difference between theory and practice is smaller in theory than it is in practice. anon

  2. The Following 3 Users Say Thank You to CeeCee_C For This Useful Post:


  3. #2
    Registered User
    Join Date
    Jan 2008
    Location
    Gainesville, FL
    Posts
    2,664

    Default Re: another approach for removing stubborn end pins

    Very interesting, thanks for the tip.

  4. #3

    Default Re: another approach for removing stubborn end pins

    That's something that I never would've thought of or considered using. A "Jacobs-style drill chuck"? Nope, I wouldn't come up with that solution so thanks for the good tip.

  5. #4
    Registered User
    Join Date
    May 2013
    Location
    MountainView, AR
    Posts
    317

    Default Re: another approach for removing stubborn end pins

    Great tip thanks to CeeCee

  6. #5
    Registered User
    Join Date
    Jan 2009
    Location
    S.W. Wisconsin
    Posts
    7,532

    Default Re: another approach for removing stubborn end pins

    Here is another one, I have used a strain relief pliers for the strain relief on an amp. They are curved and fit the end pin well. Using the same technique as CeeCee it will come out very nicely.
    THE WORLD IS A BETTER PLACE JUST FOR YOUR SMILE!

  7. #6
    Registered User Wes Brandt's Avatar
    Join Date
    Aug 2010
    Location
    Portland, Oregon, Earth
    Posts
    362

    Default Re: another approach for removing stubborn end pins

    Quote Originally Posted by pops1 View Post
    Here is another one, I have used a strain relief pliers for the strain relief on an amp. They are curved and fit the end pin well. Using the same technique as CeeCee it will come out very nicely.
    Just did a search on those pliers… must get! Pretty cheap as well.

    http://www.miniinthebox.com/pro-skit..._p1184166.html
    WesBrandtLuthier.com
    BrandtViols.com

  8. #7
    Registered User CeeCee_C's Avatar
    Join Date
    Mar 2012
    Location
    Oakdale, CT
    Posts
    572

    Default Re: another approach for removing stubborn end pins

    The advantage to the strain relief pliers is that they aren't as heavy as the jacobs chuck. I think I'll get a pair. Thanks, Pops1!
    CeeCee, Self-appointed Supreme Arbiter of All that is Good, Just, and True
    1 Spousal Unit, 4 cats
    1919 Gibson A1, Girouard custom F5, Collings MF, Northfield F5-S, Eastman 815, Eastman 514, Eastman 315, JBovier ELS-VC electric mando

    The difference between theory and practice is smaller in theory than it is in practice. anon

  9. #8
    Registered User sunburst's Avatar
    Join Date
    Nov 2003
    Location
    Kentucky
    Posts
    15,888

    Default Re: another approach for removing stubborn end pins

    For anyone who missed my approach, go to post #2.

  10. #9

    Default Re: another approach for removing stubborn end pins

    I've successfully used a mini plumber's strap wrench. Inexpensive and available at any hardware store. It has a plastic handle and rubber strap; just put it around the end pin and turn until the sucker finally starts to loosen. The rubber really grips and the handle gives plenty of leverage. No chance of harming the end pin or guitar.

    Steve
    Click image for larger version. 

Name:	Strap Wrench End Pin Tool.jpg 
Views:	103 
Size:	10.2 KB 
ID:	139243

  11. The following members say thank you to Loudloar for this post:

    Nevin 

  12. #10
    Registered User jim simpson's Avatar
    Join Date
    Sep 2002
    Location
    Wheeling, WV
    Posts
    5,512

    Default Re: another approach for removing stubborn end pins

    I like this handmade tool for end pin removal. It doesn't slip or tear up the pin.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	endpin tool.jpg 
Views:	126 
Size:	189.3 KB 
ID:	139280  
    Old Hometown, Cabin Fever String Band

  13. #11

    Default Re: another approach for removing stubborn end pins

    1" wide fret pulling flush nippers, and a strip of basswood about 3/16" thick. The nippers are closed just enough to grab the head, then levered against the basswood strip placed next to the pin. It works great most of the time, and does not mark the pin or the body.
    I don't have much faith in twisting on the head of the end pin, because I have broken a few.


    .
    John

  14. #12

    Default Re: another approach for removing stubborn end pins

    I use a similar technique, John, on stubborn guitar bridge pins. I prefer to pull straight, rather than twist.

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •