Drill Bit Set, 246 Pieces Drill And Driver Bit Set, Screwdriver Bit Set Suitable For Wood Metal Cement Drilling And Screw Driving, Drill Bit Sets Combo Kit Assorted In Organized Carrying Case

246 piece screwdriver and drill set Core conclusion: This tool set has the core advantages of "complete specifications, durable materials, and convenient storage", covering drill bits, screwdriver heads, and various accessories, suitable for professional and DIY scenarios, and can meet the maintenance and assembly needs of multiple materials such as metal and wood. 1. Full specification configuration coverage The whole set contains 246 tools, including 129 sharp drill bits, matched with multi size screwdriver heads and other auxiliary accessories. The drill bit is compatible with various materials such as metal, brick, wood, plastic, etc. The batch head can handle common screws and nuts without the need for additional tools. 2. Durable material design The drill bit is made of high-strength materials, with high sharpness, high drilling efficiency, and is not easily worn. The screwdriver head is made of CR-V (chrome vanadium steel) material, which has strong toughness and good durability, effectively preventing slipping and ensuring smooth operation. 3. Convenient storage and portability Equipped with a compact storage box with clear labels and exclusive card slots inside, the tools are securely fixed and not easily lost. The storage box is compact in size, easy to carry, suitable for outdoor work or mobile maintenance, and can quickly access the necessary tools.