This is one OEM beater attachment for a hand mixer. The beater is designed for all different types of batters and allows for thorough and quick-mixing results. The beater is inserted by placing the stem end of the beater into the opening drive hole located on the bottom of the mixer. Turn the beater slightly and push it in until you heard...Read more a connection, meaning it is secured into position. To remove the beater attachment, hold onto the stem of the attachment with your hand and press the eject button. This will release the beater into your hand.