Posted by Linda Koenig on June 10, 2020, 10:26 pm, in reply to "Re: Small drill..." Use a diamond bit on any drill and fill the reservoir of the shell with water to keep the bit from overheating. 82 Message Thread Small drill... - Stephanie June 9, 2020, 7:51 am Re: Small drill... - Deano June 9, 2020, 10:02 pm Re: Small drill... - Stephanie June 9, 2020, 10:47 pm Re: Small drill... - Linda Koenig June 10, 2020, 10:26 pm « Back to index | View thread » Be sure to visit www.lamanzanilla.info for more information about La Manzanilla Mexico.