Oudtinx 30 Pack 1mm Diamond Drill Bit for Dremel Craftsman Rotary Tool 1/8″ Shanks Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs.-Fast Shipping

Description

Set of 30 pcs. 1mm Diamond Drill Bits – 1/8 shank

Fits drills, flex shafts and dremels.

Used by Jewelry Designers for drilling clean holes

Drills Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.

For Making Earrings, Pendents and Bracelets.