Features: 100% brand new and high quality Made of high-quality materials, durable High precision, 0.5-3.2mm drill bit can be clamped. Mini drills are light in weight, small in size, and do not take up extra space. They are good tool materials for processing wood, plastic, rubber, PVC, walnut, model, bone, angle steel, amber, olive, fiberglass, etc. The manual electric drill set is easy to carry or store in a toolbox or pocket, making your daily work more convenient, suitable for electronic assembly, tooling, model making, winding, home decoration, etc. Drill size: 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8mm, 3.0mm (0.031", 0.039", 0.047", 0.059.0", 9" , 9" ", 0.087", 0.098", 0.11", 0.12"). Product parameters: Hand drill color: black Material: carbon steel + rubber Size: 9*3.5*3.5cm Type: Drill Model: Miniature Hand Drill T-wist drill color: silver Applicable to: PCB, handicrafts, jewelry Features: precise and efficient Package list: 1 * hand drill 10 *Drill bit Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.