Features and Benefits: Power groove bits for power tool compatibility and jobsite versatility; Precision machined bit tips: durable tips for secure fitment; Wrench ready: Hex shanks for additional leverage; Chrome plated bits; Limited Lifetime Warranty; The Milwaukee Compact 8IN1 Multi-Bit Driver delivers versatile performance in a compact design. Its interchangeable power groove bits are power tool compatible for maximum jobsite versatility. Chrome plated bits provide marine-grade rust protection and reduce wear from the elements on the job. Milwaukee Compact 8IN1 Multi-Bit Drivers are designed for the jobsite and include Milwaukee's Limited Lifetime Warranty.