This Milwaukee Combo Kit includes Shockwave Impact Driver Bits with Wear Guard Tip for increased wear resistance and Shockzones optimized for each bit to absorb peak torque and prevent breaking. Users can keep the 100 Shockwave Impact Driver Bits organized in the included Packout Compact Low-Profile Organizer with a clear top for easy identification of parts at a glance. This Packout Organizer is IP65 rated and built from impact-resistant materials for durability on and off the jobsite. The Compact Low-Profile Organizer is part of the Milwaukee Packout Modular Storage System, allowing users to custom build storage systems to easily transport and organize their tools and accessories.FEATURESWear Guard Tip protects fit over the life of the bitShockzones are optimized in both length and width per tip type for best performance across tip types.Laser hardening at the tip creates an outer protective shield for improved wear resistance.