Chuck
In a chemistry laboratory, a chuck is used to fix the stem of a stirrer blade to the electric motor which drives it.
Care must be taken to tighten the chuck with a chuck key before switching on the motor.
Chuck
In a chemistry laboratory, a chuck is used to fix the stem of a stirrer blade to the electric motor which drives it.
Care must be taken to tighten the chuck with a chuck key before switching on the motor.