T51 3660mm 3050mm mm Mf Speed Extension Threaded Rock Mining Tools, Find Details and Price about Threaded Drill Bit Adapter and Rok Drill from Xiamen Zhaoxing Machinery & Electric Equipment Co., Ltd.
Specifications
UsageCoal Mining, Well Drilling, Ore Mining
Length500mm-6059mm
MaterialCarbon Steel
ApplicationMarble Quarry Mining
Product NameT51 3660mm 3050mm mm Mf Speed Extension Threaded R