Where to Buy Diamond Drill Bits for Cutting Sea Glass - A Beginner's Guide

Question
Hi Steven,
I hope you can answer my question.  I am a beginner and have been collecting sea glass for years!  I read in a magazine article I need a #61 Diamond Drill bit to cut into my glass.  I bought the drill and I am having a hard time finding where to purchase the bits - any suggestions or recommendations?  I've been searching the web but I just see core diamond drills and numbers other then #61 for diamond
drills!  I would really appreciate some help!
Ag Naughton

Answer
Hi Aggie,

I am not sure what a # 61 is.  I buy them buy the millimeter size.
If you are drilling holes I recommend the triple ripple bits.

Here is a site to buy them they also have carving kits.

http://www.alpha-supply.com/diamond-tools-diamond-tools-diamond-drills-triple-ri...

I hope this helps,

Regards,

Steven D.Covey