Package IncludesOur 37 piece hand drill set includes 1 pin vise hand drill, 25 micro twist drill bits (0.5-3.0mm), 10 mini PCB drill bits (0.1-1 mm), 1 Bench Vise Hand Drill Pin ViseMade of quality aluminum alloy, light and small, easy to carry and store, it adopts 3 claw chuck, its tail can be rotated, sturdy and convenient to use Bench ViseMade of aluminum alloy, designed with 4 screws to clamp 0-57mm square, round and irregular objects. Used for fixing small objects, such as shells, olives, nuts, watches and other small objects Micro Twist Drill BitsThis twist drill is made of high speed steel, the micro twist drill bits are lightweight and do not take up extra space, they are great tools to apply for handling wood, plastic, rubber, PVC, walnut, model, bone, amber and other materials Convenient and PortableThe manual hand drill set is easy to carry or store in toolbox or pocket, which makes your daily work more convenient, suitable for electronic assembly, tooling, model making, winding, home decoration, etc.