The SHOCKWAVE™ Drill and Drive 46PC Set features a Wear Guard Tip™ that delivers increased wear resistance which protects the fit over the life of the bit. The driver bits in this SHOCKWAVE™ bit set have optimized Shockzones for each tip type and length of the driver bit to absorb peak torque and prevent breaking. The impact driver bits are made from Custom Alloy76™ steel, heat treated based on tip type to extend the life of driver bits, providing you with up to 50X life vs. competitive impact driver bits. The SHOCKWAVE™ Multi-Material Drill Bits have been designed with a 2 cutter carbide tip to provide durability along with versatility for drilling into a wide range of tough materials including; Concrete, Bricks, Roof Tiles, Thin Metal, Ceramic, Tiles, Wood, PVC, Aluminum, Drywall and More. MILWAUKEE® SHOCKWAVE™ driver bits are built to deliver extreme durability for the most demanding jobsite applications. The set is organized in a customizable accessory case designed for use in PACKOUT™.