31PCS Hand Drill Bit Set with 0.5-3mm Precision Pin Vice Drill,Suitable for Manual Engraving DIY Electronic Assembly, Model Making, Woodworking and Jewelry

Complete Pin Vise & Drill Bit Set – Includes 1 mini hand drill and 30 small drill bits in sizes 0.5–0.9mm (3 of each), 1.0–1.8mm (2 of each), and 2.0–3.0mm (1 of each), providing a wide range of options for fine drilling tasks. Secure Grip & Adjustable Chuck – The 3-jaw hardened steel keyless chuck tightly holds drill bits from 0.2mm to 3.4mm, preventing slipping or falling out even after repeated use, ensuring reliable performance for precision work. Versatile for Many Materials – Ideal for drilling wood, resin, jewelry, walnut, amber, beeswax, olive nut, beads, PVC, acrylic, and similar soft materials. The chuck also securely holds small drills, deburring tools, wires, and reamers for various craft and hobby applications. Durable Aluminum Alloy Construction – Made from sturdy, long-lasting aluminum alloy, this precision pin vise is built to withstand regular use. It's a practical hand tool for electronics assembly, tool making, model building, and other detailed projects. Accurate Centering & Effortless Operation – The sharp, pointed head design provides a precise starting point for controlled drilling with less effort. Please note: this is a manual tool intended for soft materials; it is not designed for drilling hard objects like steel, iron, or stone.