Milwaukee SHOCKWAVE™ Impact Duty™ 1" TORX Insert Bits, 7-Pack are designed for exceptional durability and precise fit. These bits feature the Wear Guard Tip™ technology, providing enhanced wear protection for longer-lasting performance. Each bit includes Shockzone™ protection that absorbs peak torque to prevent breaking, ensuring reliability during tough applications. Made from Alloy 76™ Steel and heat treated according to tip type, these driver bits up to 50 times more life d to competitor bits. This 7-pack includes TORX® bits in sizes T40, T30, T27, T25, T20, T15, and T10, making it a versatile choice for a variety of fastening needs. Model Number: 48-32-4615