Diamond Drill Bit 1,5mm 2mm Set 10 Pcs Jewelry Beach Sea Glass Shells Gemstones 10 Pieces 1.5 and 2 mm 5 ea. Twist Bits Kit Pack by Drilax

Precision Diamond Drill Bit Set for Artisans: Unlock your creativity with the Drilax 10-piece diamond drill bit set, featuring 5 each of essential 1.5mm and 2mm sizes. Perfect for jewelry making, sea glass drilling, stone drilling, and crafting intricate designs on shells, beads, and other hard materials. Versatile Drilling for Diverse Materials: Expertly engineered diamond tipped drill bits to create clean, precise holes. Ideal for sea shells, sea glass, gemstones, pebbles, precious & semi-precious stones, porcelain, optical materials, composites, and even light rock. A must-have for every crafter's toolkit. Universal Compatibility & Included Collets: Designed for seamless integration with your existing tools. These diamond drill bits are compatible with Dremel rotary tools, small precision drill presses, handheld electric drills, cordless drills, and upright drill presses. Our set includes 2 collets compatible with Dremel and other rotary tools, so you can start drilling right away! Superior Durability & Extended Life: Each Drilax diamond drill bit is crafted with multiple layers of industrial diamond particles bonded for exceptional longevity and consistent performance. Tackle countless projects with confidence, knowing you have a reliable tool that stands up to demanding tasks. Optimal Wet Drilling for Flawless Results: For optimal performance and significantly prolonging drill bit life, cooling water MUST be used during drilling. Submerging your material and bit in water ensures lubrication and prevents overheating, delivering smooth, clean holes every time. Achieve Professional Precision: Recommended speeds are 15,000 to 17,000 RPM with light to medium pressure, allowing the diamond to do the work. Our unique design helps prevent skidding, and for thicker pieces like sea glass, you can drill from both sides for a perfectly even hole.