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Drill Chuck 13 mm 1/2" AWTools AW40525 — keyed tooth-type with chuck key
Summary description:
Keyed drill chuck AWTools AW40525 accepts drill bits up to 13 mm with a 1/2" (12.7 mm) thread/shank interface. It is a toothed (geared) design operated with the included chuck key for secure clamping of round and hex shanks. Suitable for handheld drills, bench drills and light workshop use where reliable bit retention and easy tightening are required.