Premium Materials: The flexible rod is made of alloy with fine workmanship. It can be bent and rotated freely, so the drill can be used in a narrow space that does not work normally. 105 angle extension alloy, high hardness angle drill stand, rustproof, durable die-cast body, with 3 ball bearings, long life, built-in strong magnets to maintain a firm grip. 105 Right Angle DrillHigh quality alloy material, durable. 105 degree extension angle, you can use it in difficult places. Great wrench tool that can be connected to the drill bit. 1/4inch, 3/8inch, 1/2inch socket adapter set of 3: 3 socket adapters 1/4inch, 3/8inch, 1/2inch, removable nuts, screws, hooks and lag screws in various shapes and first class bolts. Set of 3 magnetic bit holder to Quick Change: Made of Alloy, Built-in Strong Permanent Magnet (Hole Part), 60mm/100mm/148mm (Approx. 2inch, 4inch, 6inch), Drill Holder Extension Kit portable and small in size Wide Application: The flexible drill bit extension is compatible with pneumatic screwdrivers, low-speed DC hand drills, small wrenches and torque drills. Mainly used for screwdrivers in small spaces such as computer cases, electrical cabinets, furniture, appliances, etc. Quantity delivered: 8 pieces