H22x108mm Taper Drill Steel Rod 4/6/7/11/12 Degree Length 800mm for Top Hammer Drilling Description With one side connected to rock drill and the ... 자세히보기
HL200-R32-351mm Mining Hard Rock Drill Shank Adapter for Drilling Rig Product Description The shank adapter is a rock drilling tool used to connect ... 자세히보기