Ingersoll Rand JH40
Ideal for up holes up to 18 feet (5.5 m) deep and up to 2 inch (51 mm) diameter in hard rock. It is well-suited for blast holes, post holes, anchor holes and other utility, construction, industrial and excavation applications.
MODELNAME jh40c1
AIR INLET SIZE (NPT) IN. 3/4"
HEX SHANK SIZE 7/8" x 3-1/4"
BORE DIAMETER IN. (MM) 2.5" (63.5)
MAX HOLE DEPTH FT. (MM) 18' (457)