With 4 Used IR 380 Shank 8" Hammers running 9-7/8" hammer bits (2 of the hammers (center) have been temporarily capped as previous user did not need, but confirmed all complete and good working order, genuine Atlas Copco)
Additional new 9-7/8" hammer bits in 380 shank are stocked at our facility in Mifflinburg PA, USA and can be provide as spares at $1500/each USD.
6-5/8" API Reg. box thread in center of cluster, to run appropriate pilot of your choice.
Ideal For Foundation / Caisson / Pile Driving / Piling Contractors