Mandril de aperto rápido auto-apertável Milwaukee 1/2 polegadas x 20 UNF, 1,5-13mm

Upgrade your drilling experience with the Milwaukee Self-Locking Chuck, engineered for secure bit retention and rapid bit changes. This keyless chuck clamps bits from 1.5mm to 13mm and mounts directly onto drills with a 1/2" x 20 UNF spindle, making it a versatile addition to your power tool arsenal.

Advantages

The self-locking mechanism ensures the chuck tightens further during use, preventing bit slippage even under high torque. Its all-metal construction withstands demanding professional applications, while the keyless design allows for quick, tool-free bit swaps, boosting productivity on the job site.

Suitable for

• Corded and cordless drills with 1/2" x 20 UNF spindle thread
• General purpose drilling in wood, metal, and plastic
• Driving screws and fasteners with hex-shank bits
• Professional contractors and serious DIY enthusiasts

Key specifications

• Chuck type: Keyless, self-locking
• Clamping capacity: 1.5mm – 13mm
• Mounting thread: 1/2" x 20 UNF
• Number of jaws: 3
• Material: High-grade metal
• Compatibility: Milwaukee and other drills with matching spindle

Recommendations

For optimal performance, ensure the chuck is fully tightened by hand before operation. Periodically clean the jaws and thread to maintain smooth operation and extend service life.