30PCS Diamond Drill Bits Set 1mm 2mm 3mm, 1/8" Shank for Coated Grinding Bit Rotary Tools Accessories

30PCS Diamond Drill Bits Set 1mm 2mm 3mm, 1/8" Shank for Coated Grinding Bit Rotary Tools Accessories Description

Precision Engineering Design: This diamond drill bit set features high-quality diamond particles, ensuring ultra-precise drilling for small bead applications, pendants, and tiny gemstones. The 1mm bit is perfect for delicate work, while the 3mm bit accommodates larger holes, making it ideal for jewelry settings and decorative stone projects.
Outstanding Performance: For optimal results, use these diamond drill bits with water cooling to prevent overheating and prolong their lifespan. Designed for hard materials, these bits maintain sharpness even after extensive use, delivering clean results fragile items like glass and providing versatility for various drilling tasks.
Sturdy and Durable: Crafted from solid steel with robust diamond-coated tips, these rotary tool drill bits ensure smooth operation and precise drilling. Whether you're a professional or a DIY enthusiast, this set provides all the necessary tools to create stunning jewelry and custom stone projects with professional-quality results.
Multi-functional Adaptation: Engineered for clean, chip-free holes in delicate materials, these diamond drill bits excel as reliable glass drill bits and work perfectly sea glass beads and fragile decorations. Their versatility allows for detailed drilling tasks, making them an essential addition to any toolkit.
Complete Value Pack for All Your Needs: This comprehensive set includes 10 pieces each of 1mm, 2mm, and 3mm drill bits, covering all your drilling requirements from tiny bead holes to larger stone openings. Perfect for jewelry making, projects, and home renovations, this set ensures precision and durability.

Color: Silver
Material: Polishing Stone

Package Contents:
30PCS Diamond Drill Bits Set