Grade S135 HDD Drill Pipe Trenchless Steel Pipe Ditch Witch Drill Rod Video,Demo, How It Works & Features

2026-07-04 4060

Product Specifications

HDD drill pipe
RoHS, BS, DIN, JIS, AISI, API
3-4.5m
Oil Mining, Coal Mining, Well Drilling, Ore Mining, Trenchless Horizontal Directional Drilling
Carbon Steel
2 3/8" API Reg, 3 1/2" API Reg (API Thread, Custom
Friction Welding, Nitrading, Upsetting
Grade S135 HDD Drill Pipe Trenchless Steel Pipe
High Performance
Trenchless Horizontal Directional Drilling
WEILIDA
Bundle
60mm, 73mm, 83mm, 89mm
China
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