MATERIAL: This hand twist drill is crafted from high-quality alloy, ensuring exceptional durability for a range of applications. Whether for hobby projects, professional tasks, or precision work, this pin vise drill delivers an outstanding drilling experience. SPECIFICATIONS: - Length: 12cm / 4.72 inches - Chuck Grasp Range: 0.3-3.6mm - Included Drill Bits: - 0.5mm: 5 pieces - 0.6mm: 5 pieces - 1.0mm: 3 pieces - 1.2mm: 2 pieces - 1.5mm: 2 pieces - 1.8mm: 2 pieces - 2.0mm: 2 pieces - 2.35mm: 2 pieces - 3.0mm: 2 pieces APPLICATION: The mini hand drill accommodates various drill bit sizes with a gripping range from 0.3mm to 3.6mm, making it versatile for numerous tasks. Ideal for drilling into materials such as wood, plastic, rubber, PVC, walnut, models, bones, horns, amber, olives, and other metals. EASE OF USE: The adjustable chuck head securely holds bits of all sizes, ensuring even the smallest bits are firmly in place. This feature allows for precision and versatility across multiple projects. GUARANTEE: The Professional Swivel Head Pin Vise Hand Drill comes with a 100% satisfaction guarantee and a one-year limited manufacturer's warranty. This tool is perfect for: - Craftsmen needing precision in model making - Hobbyists drilling detailed designs in wood or plastic - Professionals requiring reliable and durable drilling solutions for small-scale projects.