Makita Keyless chuck 13 mm, 1/2" - 20UNF - 196306-3

196306-3 supersedes older part numbers: 766004-9

Original Makita 196306-3 keyless drill chuck — a genuine Makita quick‑change chuck with a 1.5–13 mm bit capacity and a 1/2"-20 UNF (≈12.7 mm) spindle thread. It’s a tool‑free, keyless design made to restore secure bit clamping and simple, fast bit changes.

Listed compatible Makita models include DDF453, BDF453, DF457D, DF488D, DHP453, BHP453, HP457D, HP488D and several corded models such as 6391, 8391, 6381 and 8381—so it’s a direct replacement where those tools specify a 1.5–13 mm, 1/2"-20 UNF chuck.

Jump straight to the Makita spare parts diagrams:

• Makita BDF453 Parts
• Makita BHP453 Parts
• Makita DDF453 Parts
• Makita DF457D Parts
• Makita DF488D Parts
• Makita DHP453 Parts
• Makita HP457D Parts
• Makita HP488D Parts

Browse our full range of Makita drill parts.