Milwaukee SHOCKWAVE™ 18-PC Impact Driver Bit Set is designed for durability and precise fit, making it an essential addition to your toolkit. Each driver bit features a Wear Guard Tip™ and optimized Shockzones™ that protect the bit’s fit and prevent breaking, ensuring long-lasting performance. Crafted from custom Alloy76™ steel and heat treated according to tip type, these driver bits deliver up to 50 times more life d to competitor brands. For easy identification, each bit is laser etched with its size. This versatile set is compatible with both impact drivers and drill drivers, providing a comprehensive range of bits to handle various fastening needs. Included in the set are square bits, slotted bits, Phillips bits, TORX® bits, and a SHOCKWAVE™ compact magnetic bit holder, all designed to enhance your productivity and efficiency. Model Number: 48-32-4403