适用行业
建材店, 生产车间, 施工工地, 能源矿产
应用行业
heavy construction, mining, oil and gas, quarries, and water-well
Product name
DTH Drill Rod #89
Place of origin
Changsha, China
Machine type
Drilling tool
Applicable Industry
Construction works , Energy & Mining, quarry, water well drilling
Process
Forging+Machining+surface Treatment
Material
High Manganese Steel