Router Forums

Register Now!

It appears that you aren't a registered member, click below to instantly register and become a member of the RouterForums.com Community!

Register Now!

** Registration removes majority of the website advertisements **


Go Back   Router Forums > Routers > Jigs and Fixtures

Jigs and Fixtures This area will be directed towards the art of designing specific jigs and fixtures. Bob and Rick say, "if the specific operation is to make more than one piece the same size and shape then chances are you need a jig and/or fixtures."


New Reply
 
Thread Tools Display Modes
Old 09-26-2007, 05:46 PM   #1
DavePowers
Registered User
Member
 
Join Date: Jun 2006
Posts: 21
DavePowers is on a distinguished road

Default Finger joint size.

How do you decide between 1/4 3/8 1/2 for your finger size.

Dave
DavePowers is offline   Top - Reply with Quote
Alt Sponsor Post
Advertising



Alt Sponsored Links

__________________
This advertising will not be shown in this way to registered members.
Register your free account today and become a member on Router Forums
   
Old 09-26-2007, 05:57 PM   #2
cbsjoez1935
Registered User
Forum Fanatic
 
Join Date: Mar 2007
Location: Long Island, NY
Posts: 122
cbsjoez1935 is on a distinguished road


Dave,
Interesting question and while I cannot speak with the knowledge of the pros, my unscientific reasoning would be based on something like, if you have big hands, your fingers are going to be big and vice versa. Of course you can put a lot of small fingers on a big box but not the opposite. I hope I haven't made mud out of this.

JoeZ
__________________
JoeZ If you never made a mistake, you never tried anything
cbsjoez1935 is offline   Top - Reply with Quote
Old 09-26-2007, 05:58 PM   #3
bobj3
Forum Contributer
Supreme Forum King
 
bobj3's Avatar
 
Join Date: Jan 2006
Location: Littleton,Colorado U.S.A.
Posts: 8,285
bobj3 is a jewel in the roughbobj3 is a jewel in the roughbobj3 is a jewel in the rough


Hi Dave

The norm is the thickest of the wood you are going to use for the project..

**slot size *****stock***
1/8" fingers = 1/32" to 1/4"
1/4" fingers = 1/8" to 3/8"
3/8" fingers = 1/4" to 3/4"
1/2" fingers = 1/2" to 1 1/4"
3/4" fingers = 1" to 2 1/2"

this is not a hard rule just guide lines...

==========


Quote:
Originally Posted by DavePowers
How do you decide between 1/4 3/8 1/2 for your finger size.

Dave
__________________
PodCast videos
RWS on YouTube

http://www.routerforums.com/86898-post1.html
Besure and click on the Up Arrow key ▲ on the Youtube video, you can select other youtube videos on router tables
http://www.woodworkingonline.com/?s=dovetail
Machine Cut ▼
http://www.woodworkingonline.com/200...cut-dovetails/

http://www.woodworkingonline.com/woo...podcast-store/

http://www.woodshopdemos.com/menu2.htm

Bob J.


Last edited by bobj3; 09-26-2007 at 06:11 PM.
bobj3 is offline   Top - Reply with Quote
Old 09-26-2007, 06:21 PM   #4
DavePowers
Registered User
Member
 
Join Date: Jun 2006
Posts: 21
DavePowers is on a distinguished road


Joe,

I understand your reasoning and agree, just thought it might have to do with strength/size.
DavePowers is offline   Top - Reply with Quote
Old 09-26-2007, 06:22 PM   #5
DavePowers
Registered User
Member
 
Join Date: Jun 2006
Posts: 21
DavePowers is on a distinguished road


Thanks Bobj.
DavePowers is offline   Top - Reply with Quote
Old 09-26-2007, 06:28 PM   #6
bobj3
Forum Contributer
Supreme Forum King
 
bobj3's Avatar
 
Join Date: Jan 2006
Location: Littleton,Colorado U.S.A.
Posts: 8,285
bobj3 is a jewel in the roughbobj3 is a jewel in the roughbobj3 is a jewel in the rough


You'er Welcome Dave

strength/size= slot size and strength go hand and hand...then you need to add wood type...soft or hard... to select the right size for the project..



===============

Quote:
Originally Posted by DavePowers
Thanks Bobj.
__________________
PodCast videos
RWS on YouTube

http://www.routerforums.com/86898-post1.html
Besure and click on the Up Arrow key ▲ on the Youtube video, you can select other youtube videos on router tables
http://www.woodworkingonline.com/?s=dovetail
Machine Cut ▼
http://www.woodworkingonline.com/200...cut-dovetails/

http://www.woodworkingonline.com/woo...podcast-store/

http://www.woodshopdemos.com/menu2.htm

Bob J.

bobj3 is offline   Top - Reply with Quote
New Reply

Bookmarks


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Leight finger joint template S Bolton Jigs and Fixtures 0 07-29-2007 12:58 PM
My first finger joint box simplenik Table-mounted Routing 6 06-24-2007 09:52 AM
My first ever Finger (box) joint simplenik Table-mounted Routing 19 06-23-2007 10:53 AM
Chipout when using finger joint jig jihhwood Jigs and Fixtures 3 01-03-2007 08:33 AM
Finger joint jig Spacemanspiff Jigs and Fixtures 4 10-06-2004 04:46 AM

RouterWorkshop.net - EagleAmerica.com – Over 2,000 Router Bits - Your Advertisement Here! - Your Advertisement Here! - Your Advertisement Here!

RouterForums.com - Your online woodworking community!
Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd. Copyright © 2008 - 2009 RouterForums.com Search Engine Optimization by vBSEO 3.2.0
Professional Web Hosting Solutions provided by: BeastInternet.com