Professional 20-Piece Magnetic Impact Driver Bit Set | Precision Repair Tool Kit for Electronics, Watches, Jewelry & More Features: 1.Premium S2 Alloy Steel: Crafted with heat-treated S2 alloy steel for superior hardness, bending resistance, and wear resistance. Built to withstand high torque and resist rust, ensuring long-lasting durability. 2.Strong Magnetic Design: Each bit is magnetized to securely hold screws during use, preventing drops and slippage. Perfect for delicate tasks like repairing eyeglasses, smartphones, or watches. 3. Impact-Resistant Waist Design: The unique waist buffer absorbs intense vibrations from impact drivers, protecting both the bit and screws from damage. 4.Compact & Portable: 25mm total length with a hollow bit holder for easy storage and portability.
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