- Comprehensive Set: This versatile kit includes adjustable lengths of 80 mm, 120 mm, and 140 mm, making it ideal for a wide range of drilling tasks. Whether you're working on electronics, furniture assembly, or home repairs, these options ensure you can tackle any job efficiently. - Reliable Locking System: Each bit holder features a robust locking mechanism combined with magnetic support. This design securely holds your bits in place during use, enhancing safety and preventing accidental drops. - User-Friendly Design: The innovative separation between the outer sleeve and the bit shaft provides a solid grip while allowing smooth rotation of the screwdriver head. This ensures precise positioning for accurate drilling and fastening. - Effective Guide Sleeve: The self-retracting guide sleeve effectively covers long screws, making it easier to drive them in accurately. This feature minimizes wobbling and protects your fingers from potential injuries during operation. - Practical Applications: Ideal for DIY enthusiasts and professionals alike, this set is perfect for assembling furniture, installing fixtures, or performing general repairs around the house. Its compatibility with various drills and screw types allows for seamless integration into your toolkit. - Durable Material: Constructed from high-quality materials, this bit holder set is designed to withstand regular use, providing lasting performance and reliability for all your drilling needs.