Stone Carving Set Diamond Burrs for Engraving, Grinding, Polishing Stone, Rocks, Jewelry, Glass, Ceramics, Nails Compatible with Dremel Rotary Tools 1/8 inch Shank 20 Pieces Set

Features Diamond burr tools for grinding, engraving, cutting lines, polishing, carving, glass engraving, cleaning edges Sturdy construction, longer tool life especially for carving, shaping, etching, polishing stone, glass, ceramics, tile, brick, fiberglass, rock etc.

Diamond coated grinding burrs made of high speed steel.

20 pieces total various shapes and profiles.

Shank Size: 1/8 inch and Total Length: 1-3/4 inch replacement for Dremel.