Diamond Coated Twist Drill Bits: Total of 20 Pieces
All 1.5mm (1-1/2 mm)
- PREMIUM QUALITY 20 pcs Set of 1.5mm Drilax Diamond Drill Bits.
- PRECISION TOOLS for drilling holes in a seashell, sea glass, beads, tough stones, gemstones, pebbles, precious and semi-precious stones, porcelain, optical material, composites, and even rocks.
- TOOLS for Jewelry Designers for drilling clean holes for making Earrings, Pendants, and Bracelets. They have multiple layers of industrial diamond particles bonded to the body which provides longer drill life.
- FITS Dremel-Type Rotary Tool or Small Precision Drill Press with an adjustable collet.
- COOLING WATER NEEDED – High-Quality Diamond Coated Drill Bits 20 pieces – Wet Type (water to be used during drilling)
Used by Jewelry Designers for drilling clean holes on Beach Sea Glass, Sea Shells, Rocks, Marbles, Stones, etc.
Practical – Suitable to be used with hand drills, flex shafts, and Dremels.
Experience needed, you may break a few bits during practice. Use with water – do not run dry.
The set comes in plastic bag bulk packaging.