Diam 8.5 inch Single roller bit c/w bearing and carbide insert IADC 637 or IADC 737
USD $100 - $500 /Piece
Min.Order:1 Piece
tianjin huachang xingye technology co.,ltd
8 1/2 inch roller bit IADC637 OR IADC737 match soilmec roller bit core barrel
8 1/2 inch Screw-on type roller bit match bauer type roller bit core barrel
Diam 8.5 inch Screw-on type roller bit match bauer type roller bit core barrel
8 1/2 inch replace type roller bit match bauer type roller bit core barrel
Diam 8.5 inch replace type roller bit match bauer type roller bit core barrel
diam8.5 inch Single roller bit IADC 637 match soilmec roller bit core barrel
Diam 8.5 inch Single roller bit c/w bearing and carbide insert IADC 637 or IADC 737
8 1/2 inch roller bit IADC637 OR IADC737 match soilmec roller bit core barrel.
diam8.5 inch Single roller bit IADC 637 or IADC 737 match soilmec roller bit core barrel
8 1/2 inch Screw-on type roller bit match bauer type roller bit core barrel
Diam 8.5 inch Screw-on type roller bit match bauer type roller bit core barrel
8 1/2 inch replace type roller bit match bauer type roller bit core barrel
Diam 8.5 inch replace type roller bit match bauer type roller bit core barrel
12 1/2 inch roller bit IADC637 OR IADC737 match soilmec roller bit core barrel
13 inch roller bit IADC637 OR IADC737 match soilmec roller bit core barrel
13 inch roller bit IADC637 OR IADC737 match bauer roller bit core barrel
core barrel equipped with roller cutter bits
Generally used to cut very hard fractured, hard rock formation with compressive strength up to (200 MPa)
Tianjin huachang xingye technology manufacture 8 1/2 inch roller bit IADC637 OR IADC737 match soilmec roller bit core barrel.
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