Drill Chuck YATO YT-820304 1/2" metal keyless 13 mm

YATO YT-820304 is a 1/2" metal keyless drill chuck with 13 mm capacity designed for mounting on compatible drills and drill drivers. Its keyless, self-tightening mechanism enables rapid, tool-free bit changes while the all-metal construction provides enhanced durability for light-to-medium workshop tasks. The chuck accepts a range of round and hex shank bits within its 13 mm maximum capacity and is intended to offer a reliable connection between the drill and the cutting or driving accessory.

Advantages

The all-metal body improves resistance to wear and heat compared with plastic alternatives and supports repeated use in workshop conditions. The keyless, self-tightening design reduces downtime by allowing quick bit swaps without additional tools, and the 1/2" mounting interface ensures compatibility with many handheld drills and drivers. Compact dimensions and straightforward mechanism make the chuck suitable for frequent changes and sustained operation in general drilling and light assembly tasks.

Suitable for

• General drilling in wood, metal and plastics with appropriately rated bits
• Light-to-medium workshop and maintenance tasks requiring frequent bit changes
• Handheld drills and drill drivers that accept a 1/2" chuck mount
• Applications where quick, tool-free bit replacements increase efficiency

Key specifications

• Mount type: 1/2" (1/2 inch) shank mounting interface
• Chuck type: keyless, self-tightening metal chuck
• Maximum bit capacity: 13 mm
• Construction: metal body for durability
• Intended use: manual and power drilling with compatible drills and drivers

How to use

Secure the chuck onto a compatible 1/2" mount of a drill or driver following the tool manufacturer's mounting instructions. To install a bit, open the jaws by rotating the chuck sleeve, insert the bit to the required depth, then rotate the sleeve in the tightening direction until the jaws grip the bit firmly. For optimal grip, run the drill at low speed and apply brief torque to seat the bit fully. To remove the bit, rotate the sleeve in the opposite direction until the jaws release the bit. Regularly inspect the jaws for wear and ensure the mounting interface is clean before installation.

Usage recommendations

Use drill bits rated for the material you are working with and observe the drill's recommended speed and torque settings. Avoid using the chuck beyond its 13 mm capacity and do not rely on it for high-torque applications intended for keyed chucks or proprietary quick-change systems. Periodically clean and lightly lubricate the mounting interface and jaw surfaces to maintain reliable operation.