l to r: Laura, Mimi, Karen, Caroline drilling and chatting. Dana's taking picture!
Using a diamond bit l to r: core drill bit, 1/8" bit for hole and for carving.
These holes went thru like buddah.
June 3rd we met at my house (Dana) and hung out on my porch drilling rocks, shells and glass. How fun! Caroline, Karen, Laura and Mimi came and brought a TON of stuff to drill. We used diamond bits under water(slightly, so as not to electrocute ourselves) and had success with most everything except some really hard shells which will take quite a while to drill through.
