Milwaukee SHOCKWAVE™ Impact Duty™ 1" SQ3 Square Bits, 2-Pack are designed to deliver exceptional durability and precise fit for demanding tasks. These bits feature the innovative Wear Guard Tip™ technology, providing enhanced wear protection to extend their lifespan. Each bit is equipped with Shockzone™ protection that absorbs peak torque, significantly reducing the risk of breakage during use. Made from high-quality Alloy 76™ Steel and heat treated according to tip type, these Milwaukee impact driver bits up to 50 times longer life d to competitor bits, making them a reliable choice for professionals and DIY enthusiasts alike. Model Number: 48-32-4423