Drilling and Driving Accessory Kit (Screwdriver and Drill Bit Set)

DURABLE MATERIAL ]: Each bit is coded for easy recognition. These bits are practical, hardwearing, and deliver stable performance. The precise design effectively prevents slippage. The high-speed steel drill bits improve cutting speed and enable accurate drilling. Made from high-quality chrome-vanadium steel, they offer premium hardness and durability, which reduces wear, ensures longevity, and provides corrosion resistance. WIDE USE ]: This is a useful kit designed for professional and DIY enthusiasts. The quality components represent excellent value. You are sure to find the right bit for the job. EASY TO CARRY & STORAGE ]: The sturdy plastic case is impact-resistant and moisture-proof, facilitating easy organization and transport. All parts are neatly organized and complete, preventing loss and confusion. ALL-IN-ONE KIT INCLUDES ]: This comprehensive set contains 318 pieces, including drill and screwdriver bits. It features HSS drill bits, masonry drill bits, wood drill bits, twist drills, Allen wrenches, screwdriver bits, and other commonly used power tool accessories, all housed in a storage case. OTHER ]: The molded black storage case is dirt-resistant. Case dimensions are 11.8 x 8.8 x 2 inches (Length x Width x Height). Net weight is 5.94 lbs. Chrome-Vanadium Steel High-Speed Steel