TPB60 pneumatic tool 1 light weight 2 high efftiency 3 competitive price ... are lightweight rugged tools designed for light to medium construction jobs,such as demolition of floors,pavement,concrete and ... , concrete breaker, air breaker, breaker, pneumatic jack hammer, pneumatic tool, air hammer, tamping rammer, chipping hammer, forging jack hammer, ... 53/43/412507728-1/22-5/86 TPB60 pneumatic tool