Milwaukee SHOCKWAVE™ Impact Duty™ 6" #3 Square Bit is engineered for maximum durability and precise fit. This bit features the Wear Guard Tip™ technology, providing increased wear protection to extend its lifespan. It also incorporates Shockzone™ protection, which absorbs peak torque to prevent breakage during tough applications. Made from Alloy 76™ Steel and heat treated according to tip type, this impact driver bit delivers up to 50 times more life d to competitor driver bits, making it a reliable choice for demanding tasks. Model Number: 48-32-4809