R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68
High Quality Carbon Steel (20crni3mo)
Vertical Deep Hole Drilling Machine
250mm-6400mm
Round / Hexagonal
Ore Mining, Quarrying, Drilling
Carburization & High Frequency Induction
Male to Female/Male to Male, Speed Rod
Thread Bit/Coupling Sleeve/Shank Adapter
in Stock or Within 20 Days After Receiving Your Ad
in Wooden Case or in Bundles