Min. Order:
20pieces
Place of origin:
China
Price Condition:
FOB Qingdao
Supply Ability:
2000000pieces/year
bench rock drill steel for such as: H25, H28, H32, R32, R39, R46, R52, and it’s all use the material of 23CrNi3Mo(Chromium, Nickel, Molybdenum), this kind of steel material have very good performance parameters, it’s the same material with the international famous brand such as SANDVIC and STLAS etc. During the processing, we also adopt SANDVIK’s processing technique, first, usi
[Related Keywords : extension rod, mf rod, shank rod, rod]