Set of 5 flexible drill bits for portable electric drill and power supply 30cm Safety: Extended flexible rods made of high quality plastic and metal are practical and durable. The inner rod is rotated with a flexible outer shield to protect your hands during use. Flexible: The flexible rod is made of high quality plastic and metal with fine workmanship. The flexible shield protects your hands when the inner shaft spins freely. The screwdriver can be bent, twisted and rotated freely to allow the bit to be used in narrow and confined spaces where a regular screwdriver cannot work. [Multi-Function Screwdriver Kit] the flexible rods of our famirea are stronger, heavier and more robust than other products on the market. It is not easy to break and protect your hands. Flexible shaft, adapter, magnetic retractable drill bit, drill bit, socket box Versatile: compatible with small wrenches / cordless screwdrivers / low-speed DC manual drill / pneumatic screwdriver / torque drill / electric screwdriver. It is mainly used in computer chassis, electrical cabinets, furniture, electrical appliances and other narrow space screwdrivers. Convenient: 6.35mm hex bit holder and connection are perfect for drill bits. The great combination is suitable for ordinary manual drills and electric drills with perfect performance.