Drill Chuck & Key 13MM 1/2 X 20 Blister TC

Professional-grade 13mm drill chuck with integrated key, designed for secure bit retention and precise drilling applications. Features a 1/2" x 20 thread connection compatible with standard drill presses and rotary tools. The keyed chuck mechanism ensures reliable grip on round and hex shanks, minimizing slippage during operation. Supplied in convenient blister packaging for retail display and easy storage. Ideal for woodworking, metalworking, and general construction tasks requiring consistent chuck performance and durability.