Milwaukee C12DD Keyless Chuck 4931461743 Spare Part This genuine Milwaukee keyless chuck (model 4931461743) is engineered for precision and reliability in demanding applications. Designed as a direct replacement component, it delivers consistent performance and secure bit retention across multiple Milwaukee drill and driver platforms. Compatible with the C12DD, C12PD, M12BPD, and M12BPD models, this versatile chuck eliminates the need for separate tool investments when upgrading or maintaining your existing Milwaukee cordless collection. The keyless design enables swift bit changes without additional tools, streamlining workflow efficiency on job sites and in workshops. Built to Milwaukee's exacting standards, this spare part ensures your power tools maintain factory-specification performance and longevity. An essential component for professionals who depend on their equipment for consistent, accurate drilling and fastening tasks.