MAXDRILL coupling sleeves
Maxdrill Rock Tools Co.,Ltd. [China] 
MAXDRILL coupling sleeves
(1) Size: R25,R28, R32, R38, T38, T45, T51
Can be used on Cop series, Tamrock, Ingersoll-Rand,
BBE and Montabert series rock drill.
(2) Length: 140mm-235mm
(3) Package: in wooden case or in carton.
(4) Productivity: 5000pcs/ month
