High-Magnetic Screwdriver Drill Bit: Features a robust magnetic design that securely holds screws in place, eliminating frustration and enhancing efficiency during tasks Screwdriver Drill Bit Set: Constructed with high-quality materials, this set ensures performance, making it ideal for rigorous use in various applications Anti-Slip Kit: The anti-slip teeth on each bit ensure a firm grip on screws, reducing the risk of cam-out and slippage. This precision design allows you to lock and fix screws accurately, making your work more efficient and reliable Multiple Sizes: Available in 25mm, 50mm, 65mm, 70mm, 90mm and 150mm sizes, these bits are designed to withstand repeated use without magnetic decay. The variety of sizes ensures you have the right bit for any task, meeting all your project needs Versatile Usage: This High-Magnetic Screwdriver Drill Bit Set is perfect for both DIY enthusiasts and professionals, ensuring you always have the right tool at hand for every project, Manufacturer: CRTZHA