Domary Micro Mini Portable Tool Set - 20pcs Brass 0.3-1.6mm

[Multi-purpose] ​ for woodwork, metalwork, and other crafts, making it a versatile tool for diy enthusiasts. [Easy to Use] Screw and half mechanical design provides accuracy, saving time and effort during projects. [Steady ​ Clamp] Ensure accurate drilling with a high degree of concentricity and a solid grip. [Durable Design] Features a semi-automatic hand drill with a thickening nut, preventing cracking for long-lasting use. [Efficient Drilling] Precisely holds bits ranging from 0.8-3.0mm, offering versatility for various materials like wood, plastic, and metal. Spec: Features: Steady ​ clamp, high degree of concentricity, closing tight, solid and easy to . Semi-automatic hand drill thickening nut, strong and not easy to crack. It is precise, accurate and efficient and tightly holds bit, can Clamp/Holder​ 0.8-3.0mm drill bits. Screw and half mechanical design, accuracy, save time and effort. Can be used for wood, plastic, rubber, soft metal punching, ​, bone, etc. Specification: Material: Brass Weight: 63g/2.2oz Color: Silver Length: 12.1cm/4.8inch Chuck Size: 1.2 - 2.2mm Bits Specification: 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.7mm, 0.75mm, 0.8mm, 0.85mm, 0.9mm, 0.95mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm Package List: 1 x Drill 20 x Drill Bits