Size - Bit Length: 70mm / 2.76"; Shank diameter: 1/4"; Hardness: HRC60-61; Package includes: 1pcs*U4/U6/U8/U10 Magnetic Screwdriver Bit. Material - The u style screwdriver bit is made from S2 steel for superior strength and durability, with a sandblasted surface for a textured effect for enhanced grip and corrosion resistance, suitable for precision repair. Feature - U shaped head with strong magnetism can stably absorb the screw vertically or obliquely, making it easy to fix the screw, especially in a small space. Precision CNC-machined head, precise appearance, reduces head wear during high-intensity tightening operations. Usage - Widely used in electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth. The screwdriver bit for repair is suitable for removing or installing screws, and is used in such as furniture assembly, mechanical equipment installation, car repair, home DIY projects, homemade furniture, building woodworking structures, etc. Notice - Make sure the screwdriver bit is firmly inserted into the power tool chuck before operation. Avoid using excessive force when tightening the screws to prevent the bit from being damaged or slipping out. Store the screwdriver bit in a dry place to prevent rust and maintain its performance. The screwdriver bit made of heat-treated S2 alloy steel, hardness up to HRC60-61, which is a high-hardness material commonly used in hardware and durable, anti-bending, and the surface is sandblasting for enhanced grip and corrosion resistance.
Exquisite workmanship, each edge can accurately lock the screws without damaging the screws and the screwdriver bit.
The drill bit set have precise positioning and is not easily offset during operation, especially suitable for small spaces or situations that require precise operation, which can improve work efficiency and accuracy.
The magnetic drill bits widely used in DIY hand-making, household appliances, precision instruments and most general repairs such as camera, game console, computer, etc.
Notice: Do not turn the screws with mismatched size to avoid damage to both the screw and the drill.