Bosch Drill Chuck - Keyless chuck with adapter

This keyless chuck can securely clamp drill bits with diameters ranging from 1.5mm to 13mm.

No, the Bosch System Keyless Chuck is designed for easy mounting and dismounting without the need for any tools.

This chuck is specifically designed for compatible Bosch Rotary Hammers that feature an SDS mounting system. It is not intended for use with standard drills.

SDS (Slotted Drive System) is a specific type of mounting interface used in rotary hammers and SDS drills, allowing for quick tool changes and secure bit holding.

Simply rotate the chuck sleeve to open the jaws, insert the desired drill bit, and then rotate the sleeve in the opposite direction to securely clamp the bit. No key is required.

The chuck is constructed from metal for durability and reliable performance.

Ensure you are using a compatible Bosch Rotary Hammer model and that the SDS mount on the tool is clean and free of debris. The chuck's SDS adapter must be properly aligned before insertion.

Check that the drill bit is inserted correctly and fully into the chuck. Ensure the chuck is tightened firmly by hand. Inspect the chuck jaws for damage or excessive wear.

Clean the chuck mechanism thoroughly to remove any dust or debris. Lubricate lightly if necessary, following manufacturer guidelines for lubricants suitable for chucks.