[Jewelry making - Article 01549] - [Orchid] Finding the centre of circle

[Karen Bahr]

========[ Invite a Friend - http://www.ganoksin.com/invite.htm  ]========

    I am making some metal solderless beads and I need to drill holes
    dead centre of circular disks in sizes 5/8, 7/8 and 1 inch diameter.
    Does anyone have an idea for a way to find the dead centre every time
    with out doing geometry each time and drawing intersecting lines for
    each disk? I need to do 50 pieces at least for now with likely more
    to follow. 

Thanks in advance. 

Karen Bahr
Karen's Artworx
karensartworx AT nucleus.com
Calgary, Alberta, Canada
____________________________________________________________________
T h e   O r c h i d   L i s t
Open Electronic Forum for Jewelry Manufacturing Methods and Procedures
____________________________________________________________________
Orchid FAQ:
~ http://www.ganoksin.com/orchid/faq.htm
Orchid Archives:
~ http://www.ganoksin.com/orchid/archive
Orchid Galleries:
~ http://www.ganoksin.com/orchid/gallery.htm
Invite a Friend:
~ http://www.ganoksin.com/invite.htm
____________________________________________________________________
Tips From The Jeweler's Bench - Article Archive
~ http://www.ganoksin.com/borisat/tip_sear.htm
The Jeweler's Selected Bibliography List
~ http://www.ganoksin.com/jewelry-books
Buy Orchid Jewelry:
~ http://www.ganoksin.com/shop
____________________________________________________________________
-Unsubscribe:
-Email: orchid-request AT ganoksin.com Body=unsubscribe subject=blank
____________________________________________________________________