Product Specifications Product Name: High Magnetic Screwdriver Drill Bit Set Quantity: 12 pieces Bit Type: K5 Anti - Slip Electric Phillips Bits Lengths: 1 - 6" (25mm, 50mm, 65mm, 70mm, 90mm, 150mm) Intended Use: For Impact Drivers and Power Drills Key Feature: High magnetic property, upgraded durability Standout Features 1. High Magnetic Property Enhanced Efficiency: The high - magnetic bits ensure that screws are firmly attracted to the bit tip. This feature is especially useful when working in tight spaces or overhead, as it prevents the screw from slipping off the bit. It significantly speeds up the screwdriving process, reducing the time spent on aligning and inserting screws. 2. K5 Anti - Slip Design Secure Grip on Screws: The K5 anti - slip design of these Phillips bits provides a stable and reliable connection with the screw head. It minimizes the risk of the bit slipping out of the screw slot, even when using high - torque impact drivers. This not only protects the screw head from damage but also ensures that the work is completed accurately and smoothly. 3. Upgrade Durability Long - Lasting Performance: Crafted from high - quality materials, these drill bits are engineered for enhanced durability. They can withstand the rigors of continuous use in power drills and impact drivers without losing their shape, sharpness, or magnetic properties. Whether you're working on a small DIY project or a large - scale construction job, these bits are designed to last.