60 Pack 1mm Diamond Drill Bit Jewelry Beach Sea Glass Shells Gemstones Lapidary 60pcs. 1mm

60 Pack 1mm Diamond Drill Bit Jewelry Beach Sea Glass Shells Gemstones Lapidary

• 1/8 shank.
• Drills Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.
• Used by Jewelry Designers for drilling clean holes.
• Fits drills, flex shafts and dremels.
• For Making Earrings, Pendents and Bracelets.

Used by Jewelry Designers for drilling clean holes. Fits drills, flex shafts and dremels. For Making Earrings, Pendents and Bracelets. Wet drilling only. These bits are a very popular type and size used by Jewelry Designers for drilling a nice clean hole in Beach Sea Glass for making Earrings, Pendents and Bracelets. They have multiple layers of industrial diamond particles bonded to the tips which provides for longer drill life and are excellent for drilling completely through any thickness of Beach Sea Glass up to 1/2″ thick. Used by Jewelry Designers for drilling clean holes Fits drills ,Bracelets and flex shafts .