30pcs Diamond Drill Bits Set 1mm 2mm 2.5mm Micro Drill Bits for Glass Ceramic Stone Jewelry Making Diamond Tipped Drill Bits Rotary Tool Bits Accessories

• Complete Set for Precision Work: Includes 30 pieces of diamond drill bits in 3 sizes (1mm, 2mm, 2.5mm), with 10 pieces of each size. Ideal for detailed tasks like jewelry making, crafts, and micro engraving.
• Durable Diamond Material: Crafted with high-quality diamond coating, these micro drill bits offer excellent hardness and wear resistance, ensuring long-lasting performance for drilling and grinding.
• Versatile Application: Perfect for drilling through tough materials such as sea glass, ceramic, stone, marble, resin, and plastic. A must-have diamond drill bit set for DIY enthusiasts and professionals.
• Universal Compatibility: Designed with a standard straight shank, these rotary tool bits fit most rotary tools and grinders, making them a convenient addition to your tool accessories collection.
• Easy and Efficient: Whether you are working on delicate glass drill bit projects or ceramic tile drill bits tasks, these diamond tipped drill bits provide smooth and precise results every time.

This 30-piece diamond drill bit set comes in 1mm, 2mm and 2.5mm micro sizes, ideal for precise carving and drilling for jewelry crafting and DIY handmade projects. Premium diamond coating delivers outstanding wear resistance for long service life. Key features at a glance: Fine micro sizes fit intricate craft and detailed processing tasks Sharp diamond tip bores glass, ceramic, stone and resin smoothly Compatible with most standard rotary tools for quick installation Suitable for hobby creators and professional processing work Perfect for sea glass art, ceramic tile drilling and jewelry making. Reliable precision drill accessories to finish delicate hard-material work neatly.