30pcs Diamond Drill Bits Set, 1/2/2.5mm 150 Degree Diamond Point Drill Bits 2.2mm Shank for Drilling Frosted Glass Ceramic Stone Granite Compatible with Dremel Rotary Tools

• PACKAGE CONTENT - Includes 30 pieces of 150 grit diamond drill bits in diameters of 1mm, 2mm and 2.5mm, 10pcs of each size. Perfect for detailed tasks such as jewelry, crafts and delicate work where accuracy is the most important.
• PREMIUM MATERIAL - Made with industrial grade diamond material, these diamond drill bits offer exceptional hardness and wear resistance, not easy to break or damage, durable and long lasting.
• PERFECT FIT - With a shank diameter of 2.2mm and a shank length of 26mm, these drill bits are compatible with Dremel and most rotary tools. Please note that our product is not sponsored or endorsed or affiliated with the brands it suits, including Dremel.
• WIDE MATERIAL COMPATIBILITY - Designed to work seamlessly on glass, ceramic, stone, marble, resin, plastic, wood, cast iron and even pet nails, making this set a versatile solution for DIY projects, home repairs, and creative hobbies.
• EASY TO USE - Whether you are customizing a glass decor, grinding ceramic tiles, shaping artwork into resin, or caring for your pets nails at home, these diamond drill bits ensure stable performance and easy installation for both beginners and experienced users.