Keyless Chuck Festool 492135 Quick Bit Change Secure Grip

The CENTROTEC tool chuck (Festool 492135) is a keyless chuck designed for quick attachment to drills with a CENTROTEC/FastFix interface. It allows the use of a wide range of drilling and screwdriving accessories — for example bit holders, wood and masonry drill bits, Forstner bits and drill countersinks — while reducing the tool’s weight and required storage space. Installation is simple: mount the chuck onto the FastFix support, insert the accessory and begin work immediately.

Advantages

This keyless chuck enables fast bit changes without tools and provides a secure grip on compatible accessories. It improves run-out accuracy compared with standard adaptors and enhances handling of various bits. The compact design saves space and reduces carry weight, making the chuck convenient for both professional and DIY use.

Suitable for

• Quick change of screwdriver bits and bit holders
• Drilling with wood and masonry drill bits
• Using Forstner bits for clean flat-bottom holes
• Drill countersinking and other drilling accessories with CENTROTEC interface

Key specifications

• Brand: Festool
• Manufacturer part number (MPN): 492135
• EAN: 4014549034323
• Type: Keyless CENTROTEC tool chuck for FastFix interface

How to use

Attach the chuck onto the drill’s FastFix support until it locks. Insert the desired CENTROTEC-compatible accessory and ensure it seats correctly. Start the drill at low speed to confirm secure engagement before operating at full speed. To remove or replace the accessory, stop the tool and pull the accessory out or unlock the chuck as described in the drill manual.

Usage recommendations

Use only CENTROTEC-compatible accessories and follow the drill manufacturer’s safety instructions. Check accessory seating before each operation and avoid exceeding recommended speeds for specific drill bits to maintain run-out accuracy and extend the life of both chuck and accessories.