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API Factory 5 7/8" IADC537 Tricone Bit/Rock Drill Bit/Roller Cone Bit for Well Drilling
2025-04-13
introduction 2410
YHA 5 7/8-537G
Customized
API
Tungsten Carbide
Well Drilling
149.225mm
3 1/2 API Reg
Rubber Sealed Journal Bearing
-Chisel Inserts -Scoop Inserts -Flat Inserts
Hardmetal with Flat Inserts
190*170*340mm
120~50 R/Min
0.45~1.0 Kn/mm
YINHAI
Ply Wooden Box/Cartons
15kg
Cangzhou City, Hebei Province, China
8207199000
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