Engraving Drill Bits



These Engraving Drill Bits are specially made for precise or small jewelry making, necklaces, earrings, pendants, bracelets, seashells, and more. It is also suitable for drilling rocks, ceramic, porcelain, or gemstones.

It comes in a plastic case with 30 different bits for different usage. Suitable to be used with hand drills, flex shafts, and Dremels. Use with water – do not run dry.

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Product Description


Set of 30 pcs. diamond drill bits – 1/8 shank. Assorted shapes and sizes include ball, cone, cylinder, needlepoint, and tapered.

Fits drills, flex shafts, and Dremel. Used by jewelry designers for drilling clean holes. Drills beach sea glass, seashells, rocks, marbles, etc. For making earrings, pendants, and bracelets.


Material: Corundum and Steel
Diameter: approx. 2.3mm
Length: approx. 1.79 inch / 45.5mm
PACKAGE INCLUDES: 30 pcs x Engraving Drill Bits



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