12inch roller cut bit with ball bit used for air lift reverse circulation drilling bit 100mpa-200mpa rock formation
USD $1000 - $3000 /Piece
Min.Order:1 Piece
tianjin huachang xingye technology co.,ltd
12inch roller cut bit with ball bit used for D2000MM RCD drill bit 100mpa-200mpa rock formation
almejas mecánicas D1000MM almeja para construcción de cimentaciones
Linea de air-lift acoplada a la tuberia de perforacion para Perforadoras de circulación inversa
10 5/8”mining tricone bit IADC 642USED FOR limstone ,sandstone dolomite and copper ore
9 7/8”mining tricone bit IADC 645USED FOR limstone ,sandstone dolomite and chert
12inch roller cut bit with ball bit used for 100mpa-200mpa rock formation
12inch roller cut bit with ball bit used for air lift reverse circulation drilling bit 100mpa-200mpa rock formation
12inch roller cut bit with ball bit used for RCD drilling bit 100mpa-200mpa rock formation
12inch roller cut bit with ball bit used for D2000MM RCD drill bit 100mpa-200mpa rock formation
12inch roller cut bit with ball bit used for D2000MM RCD drill bit 100mpa-200mpa rock formation
10inch roller cut bit with ball bit used for D2000MM RCD drill bit 100mpa-200mpa rock formation
8inch roller cut bit with ball bit used for D2000MM RCD drill bit 100mpa-200mpa rock formation
12inch roller cut bit USED FOR Full face roller bit drill head 800mm bauer type used for 100mpa-200mpa rock formation
Choice of the insert's shape, size, brand are based on the actual working condition. It can adapt to various types of rock which from 30 MPa to 300 MPa.
Tianjin huachang xingye technology co ltd produce roller cut bit used for pile foundation work whatsapp 008618902059907 info@tjdrilling.com