Tungsten steel micro drill bit set with metric micro sizes and carbide tips for precision work. Built for durability and long life, these micro bits provide clean, accurate holes in small-scale projects. Key benefits - Precision and reliability: carbide micro tips and tungsten steel body deliver hard-wearing performance for detailed drilling and engraving. - Compact and lightweight: easy to handle, improves control and reduces hand fatigue during extended use. - Clear metric sizing: micro drills designed for fine work in jewelry, electronics, and crafts. What it does - Enables precise drilling and engraving on delicate materials and small components. - Suitable for jewelry making, bead settings, and beadwork. - Ideal for circuit board drilling and other intricate, low-diameter tasks. - Works with soft materials such as amber, beeswax, and similar substrates. Applications and use scenarios - Jewelry making: drill tiny holes for bracelets, necklaces, keychains, and bead settings. - Electronics prototyping: punch small holes on printed circuit boards with clean edges. - Craft and beadwork: engrave and drill small components, amber and beeswax embellishments for finished pieces. Compatibility and working notes - Designed for precision hand drills and jewelry drills that support micro bits. Check your equipment’s chuck size and compatibility with micro bit shanks. Material and performance attributes - Material: tungsten steel core with carbide micro tips for enhanced wear resistance. - Size: metric micro drill bits for accurate, fine drilling. - Performance: strong, durable micro bits that maintain accuracy across multiple uses.