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Factory 8 1/2 Inch 216mm IADC537/217g TCI Bits/Steel Milled Tooth Tricone Bit/Rock Roller Cone Bit for Water/Oil/HDD Drilling

2025-04-09 4050

  • Factory 8 1/2 Inch 216mm IADC537/217g TCI Bits/Steel Milled Tooth Tricone Bit/Rock Roller Cone Bit for Water/Oil/HDD Drilling

  • 405 views

Product Specifications

Customized
API
Tungsten Carbide
Well Drilling
Rubber Sealed Journal Bearing
215.9mm
Hardmetal with Ovoid Inserts
4 1/2" API Reg
YINHAI
Ply Wooden Box/Carton
35-40kg
Cangzhou City, Hebei Province, China
8431431000
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