766015-4 supersedes older part numbers: 76
763252-1 supersedes older part numbers: 766015-4, 763248-2
Makita 763252-1 — 13 mm keyless drill chuck (original Makita). Solid steel construction with hardened jaws and an industrial design for long life; it installs quickly and accepts bits up to 13 mm shank for reliable bit retention and smooth tightening. This genuine Makita chuck is a direct replacement used on several 18 V hammer/drill and driver-drill models, including DDF486 / DHP486 and DHP458. so it’s a convenient repair part when replacing a worn or damaged chuck. If you need a simple, durable replacement to get your tool back to work, this original Makita 763252-1 is built to the same specs Makita fits to their drills.
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3248-2
Genuine Makita 766015-4 — 13 mm keyless drill chuck. Holds bits from about 1.5–13 mm and threads onto a 1/2"-20 UNF spindle (standard 13 mm / 1/2" capacity), giving a secure, all‑steel keyless grip for quick bit changes.
This original Makita chuck is built to the same fit and finish used on Makita drill/drivers and installs directly to the tool’s threaded spindle, making it a straightforward repair part that gets your tool back in service.
Example models known to accept part 766015-4 include BDF448, BDF458, BHP448, BHP458, DDF448, DDF458, DDF481, DHP448 and DHP481 — common 18 V drill/driver and hammer driver models.
Compact and durable, this keyless chuck is a practical Makita parts choice when you need a direct replacement rather than swapping the whole tool; it’s one of the handy parts for power tools that keeps shop uptime high.
Jump straight to the Makita spare parts diagrams:
Browse our full range of Makita drill parts. Makita hammer drill parts.
