I need to drill a 5mm hole in 14 guage sterling silver. I’ve been
looking through Stuller and Rio’s catalogs, but am uncertain which
drill/bur to use. Sawing and hole punching are not an option at
this point in the design. Can someone direct me to the right tool?
Thanks.
Hello Catherine, You can probably find a drill bit the size you want
in a hardware store, but be very careful. A bit that size will easily
grab the piece you are drilling. This is dangerous. I might suggest a
tapered bur instead.