155℃ - 771 Anuncios

China 710065 Materias primeras
IADC617 drill bit

Tuesday 03 March 2026

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

China 710065 Materias primeras
IADC637 drill bit

Tuesday 03 March 2026

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

China 710065 Materias primeras
IADC121 drill bit

Tuesday 03 March 2026

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

China 710065 Materias primeras
IADC321 drill bit

Tuesday 03 March 2026

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

China 710065 Materias primeras
IADC131 drill bit

Tuesday 03 March 2026

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

IADC126 drill bit

Tuesday 03 March 2026

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Nombre de resultados por pàgina : 6 30 150

Búsqueda 155℃