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6 1/2 Inch IADC537 Metal Sealed Tricone Rock Bits
2025-04-13
introduction 3580
YHJ 6 1/2-537G
Customized
API
Tungsten Carbide
Well Drilling
3 1/2 API Reg
Metal Sealed Jounal Bearing
-Scoop Inserts -Chisel Inserts-Flat Inserts
24*21*34cm
Hardmetal with Ovoid Inserts
165.1mm
120~50 Rpm
0.45~1.00kn/mm
80~120 H
Reet XS
Ply Wooden Box
22kg
Cangzhou City, Hebei Province, China
8207199000
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