0.8-3.0mm Semi-Automatic Micro Mini Portable Tool Set Small Hand Drill

0.8-3.0mm Semi-Automatic Micro Mini Portable Tool Set Small Hand Drill: Industrial & Scientific. Buy 0.8-3.0mm Semi-Automatic Micro Mini Portable Tool Set Small Hand Drill: Drill Adapters - ✓ FREE DELIVERY possible on eligible purchases. 【SUPERIOR FEATURES】-- Steady precision clamp, high degree of concentricity, closing tight, solid and easy to smooth. 。【HUMANIZED DESIGN】-- Short handle reduces the overall length so that it can be hold easily, and drill bits are hard to break off. 。【THICKENING NUT】-- Semi-automatic hand drill thickening nut, it is very strong and not easy to crack and break off 。【PRECISION & TIGHTLY HOLD】-- It is precise, accurate and efficient and tightly holds bit, can clip 0.8-3.0mm drill bits. 。【Mechanical Design To Position】-- Screw and half mechanical design, positioning accuracy, save time and effort. 。 Features: 1.Steady precision clamp, high degree of concentricity, closing tight, solid and easy to smooth. 2.Short handle reduces the overall length so that it can be hold easily, and drill bits are hard to break off. 3.Semi-automatic hand drill thickening nut, strong and not easy to crack. 4.It is precise, accurate and efficient and tightly holds bit, can clip 0.8-3.0mm drill bits. 5.Screw and half mechanical design, positioning accuracy, save time and effort. Specification: Material: Aluminum alloy Weight: 66g/2.3oz Color: Silver Length: 12.1cm/4.8inch Chuck Size: 0.5 - 3.5mm Bits Specification: 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8mm, 3.0mm Package List: 1 x Drill 10 x Drill Bits。