Versatile Bit Set: 100pcs Multi Screwdriver Bit Set, perfect for various tasks from DIY to professional use. High-Speed Steel Drill Bits: Hss Twist Drill Set for wood, plastic, and aluminum, ensuring durability and precision. Multi-Functional Accessories: Suitable for power machines, this set includes screwdriver bits and drill bits for diverse applications. Efficient Drilling Performance: Fast drilling with low friction, ideal for home and general building/engineering use. Comprehensive Tool Kit: A complete household repair tool bit set, designed for easy handling and storage. Note:The color of the outer box is random and cannot be specified. Colour:As Shown Material:Metal Package Contents: 100 * Multi Screwdriver Bit Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.