?Versatile Application?The 62-Piece Micro Twist Hand Drill Set is an essential tool for jewelry making, crafting, and various DIY projects. Its precision and sharpness make it ideal for drilling into wood, plastic, resin, and other materials. This set is particularly beneficial for artisans and hobbyists looking to create intricate designs or repair small items with accuracy. ?User-Friendly Design?The included hand pin vise is constructed from high-quality aluminum alloy and features a 3-claw chuck with a clamping range of 0.3-3.4mm, allowing for easy and secure bit adjustments. The rotatable tail enhances usability, making it convenient for prolonged use in detailed work. Whether you are a seasoned craftsman or a beginner, this set provides the tools you need to achieve professional results. Product Description Package Include: 1 x Pin vise, 1 x Bench vice, 2 x Keychain ring, 10 x PCB Mini Drill Bits, 48 x Twist Drill bits, 1 x Instruction, 1 x Box. Not suitable for hard materials like iron, steel, stone, glass, tile, etc.. The pin vise is manual, not electronic. Small hand drill, only can clamp the drill bits of under 3 mm. Manual measurement, please allow slight difference.