Milwaukee SHOCKWAVE™ 1" INSERT BIT TORX™ T25, 15PK is engineered to be the most durable and fitting driver bit on the market. Featuring the Wear Guard Tip™ for increased wear resistance, it protects the fit throughout the life of the bit. The Shockzone™ is optimized for each tip type and driver bit length to absorb peak torque and prevent breaking. Crafted with Custom Alloy76™, which includes customized steel and heat treatment specific to each tip type, these driver bits provide up to 50 times the life d to competitive impact driver bits. Built to deliver extreme durability, the MILWAUKEE® SHOCKWAVE™ driver bits are designed for the most demanding applications, ensuring reliable performance and longevity. Model Number: 48-32-5014