JCK Show Specials! Couldn't Make it? Not to worry, we've got some Exclusive Specials for you.Shop Now
This item is not going to be carried by Gesswein, sizes available while they last.
Hollow brass drills used with Diamond Drilling Compound to make holes in stones without cracking them. Gently apply drill to surface on which diamond compound has been applied. Use slow speed and let up on drill frequently. Makes perfect holes in onyx, ruby, etc. Due to large shank size, use with #30 handpiece. Must be used with Lubricant/Thinner.
Consider our money saving set of 1 each of all 4 sizes (813-0500).
Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. - www.p65warnings.ca.gov.