Makita 751711-A 8" x 8" Tamper Plate, 1‘1/8" HexMakita 751711 A The Makita 8 in. x 8 in. Tamper Plate is tamping asphalt and compacting dirt. The tamper plate must be used with tamper shank (751103 A). The Tamper Shank is for use with Makita and other brand 1 1 8 in. hex demolition and breaker hammers. Key Features APPLICATIONS : Tamps asphalt and compacts dirt VERSATILITY : For use with Makita and other brand 1 1 8" hex demolition and breaker hammers DESIGN : Use with corresponding tamper shank