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  • Suzhou Energy Tool Co., Ltd.
    Rita
    The tricone bit quality is good
Contact Person : wu
Phone Number : +8613962283390
WhatsApp : +8613962283390
VIDEO China Customized 9-1/2" Diameter Carbide Insert Tricone Roller Drilling Bit

Customized 9-1/2" Diameter Carbide Insert Tricone Roller Drilling Bit

Diameter: 9 1/2''
Bearing Type: Journal Bearing/Composite Seal
Drilling Cycle Type: Mud Circulation
VIDEO China 11-5/8 inch Outer Diameter Carbide Insert Rotary Roller Drill Bit

11-5/8 inch Outer Diameter Carbide Insert Rotary Roller Drill Bit

Diameter: 11 5/8'' (295mm)
Bearing Type: Journal Bearing/Rubber Sealing Ring
Drilling Cycle Type: Mud Circulation
VIDEO China TCI Tooth Roller Tricone Mining Button Bit API Rock Bit

TCI Tooth Roller Tricone Mining Button Bit API Rock Bit

Diameter: 9 7/8'' (251mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China Tricone Roller Cone Drilling Bit For Mining Rock Drill

Tricone Roller Cone Drilling Bit For Mining Rock Drill

Diameter: 10 5/8'' (270mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling

API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling

Diameter: 10 5/8'' (270mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China Carbide Insert Sealed Bearing Tricone Drill Bit For Coal Mining Quarry

Carbide Insert Sealed Bearing Tricone Drill Bit For Coal Mining Quarry

Diameter: 10 5/8'' (270mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China Tungsten Carbide Tooth Roller Sealed Bearing Hard Rock Tricone Mining Drilling Bits

Tungsten Carbide Tooth Roller Sealed Bearing Hard Rock Tricone Mining Drilling Bits

Diameter: 9 7/8'' (251mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China IADC 715 Solid Carbide API Rotary Tri-Cone Drill Bit For Hard Rock Mining Drilling

IADC 715 Solid Carbide API Rotary Tri-Cone Drill Bit For Hard Rock Mining Drilling

Diameter: 12 1/4'' (311mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

Diameter: 12 1/4'' (311mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China 12-1/4" Outer Diameter Solid Carbide API Roller Cone Drill Bit For Large Open-Pit Mining

12-1/4" Outer Diameter Solid Carbide API Roller Cone Drill Bit For Large Open-Pit Mining

Diameter: 12 1/4'' (311mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
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