YHA 5 1/2-537G
Customized
API
Tungsten Carbide
Well Drilling
3 1/2 API Reg
Rubber Sealed Journal Bearing
-Chisel/Scoop Inserts-Flat Inserts
16.5*15.3*24cm
Hardmetal with Ovoid Inserts
139.7mm
120~50 Rpm
0.45~1.00kn/mm
YINHAI
Ply Wooden Box
20kg
Cangzhou City, Hebei Province, China
8207199000
