Drilling Hole Opener for Horizontal Directional Drilling
SINOSHINE hob rock hole opener ranging from 16 to 66 that is divided into two types: MT cutter and TCI cutter, and is used in various compressive strength of the formations. The product is used for the reaming of the oil, gas, petrochemical,...
steel, oil equipment, mechanical equipment, power products, building materials, hardware tools, lighting, metallurgy, light industry
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