Our Concrete Vibrator Head is designed to produce high amplitude vibrations to remove air pockets from the concrete and evenly distribute aggregate, resulting in higher quality concrete. The Concrete Vibrator Head is made for MILWAUKEE® MX FUEL Backpack Concrete Vibrator. Our Concrete Vibrator Heads are available in 1-1/2″ and 2″ sizes. MILWAUKEE 1-1/2″ CONCRETE VIBRATOR HEAD