D1 Anti-Slip and Shock-Proof Bits with Phillips Screwdriver BitsUpgraded High Hardness And Strong Magnetic Bit are designed to withstand high impact forces. This is important when they are used with tools such as impact drivers, which create sudden and powerful rotational impacts. The shock-resistant design helps prevent the bit from breaking or being damaged in such conditions. D1 Anti-Slip And Shock-Proof BitsThe Magnetic screwdriver bit has a non-slip serrated blade. This design helps clamp the screw more effectively and reduces the possibility of the screwdriver slipping out of the screw head during operation. This is important to maintain a secure grip and prevent damage to the screws or work surface. You reduce the chance of head slippage and increase overall work efficiency. Hardness 62HRCThe Magnetic drill bit hardness is specified to be equal to or greater than 62HRC. This high hardness level indicates that the drill bit material has been optimized for durability and can withstand considerable wear and stress without deformation or damage. Impact Resistant Torsion Non-slip BitD1 Impact Driver Bit Set are designed with mechanical principles in mind. This includes considerations such as torque and impact. The design is designed to ensure that when the impact driver engages the screw head, some of the impact reaction force is absorbed by the torque, which helps prevent the drill bit from breaking. Professional EfficiencyPhillips Magnetic Screwdriver Bit Set Boost your productivity and complete tasks faster with our meticulously designed Magnetic screwdriver bit set. perfectly fit for most hand screwdrivers, electric screwdrivers, electric drills, etc. Suitable for most industrial use., Manufacturer: Kiramy