... Note:TPB-60 and TPB-90 available in 1-1/8” & 1-1/4” shanks. name,pneumatic hammer, paving breaker, ... pneumatic pick, jack hammer, pneumatic breaker, concrete breaker, air breaker, breaker ... , pneumatic jack hammer, pneumatic tool, air hammer, tamping rammer, chipping hammer, forging jack hammer, rock breaker, air drill, road ...