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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 13-3/4 Inch Outer Diameter Solid Carbide Rock Drilling Tools Mining Roller Cone Drill Bit

13-3/4 Inch Outer Diameter Solid Carbide Rock Drilling Tools Mining Roller Cone Drill Bit

Diameter: 13 3/4'' (349mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China 9-7/8 Inch Tungsten Carbide Tooth Roller Tricone Drilling Bit

9-7/8 Inch Tungsten Carbide Tooth Roller Tricone Drilling Bit

Diameter: 9 7/8'' (251mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China 11 Inch Solid Carbide API Roller Cone Drill Bit For Large Open-Pit Mining

11 Inch Solid Carbide API Roller Cone Drill Bit For Large Open-Pit Mining

Diameter: 11'' (279mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China 12-1/4 Inch Diameter Solid Carbide Insert Mining Roller Cone Drilling Bit

12-1/4 Inch Diameter Solid Carbide Insert Mining Roller Cone Drilling Bit

Diameter: 12 1/4'' (311mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China 9-7/8 Inch Diameter TCI Tooth Roller Tricone Mining Bit

9-7/8 Inch Diameter TCI Tooth Roller Tricone Mining Bit

Diameter: 9 7/8'' (251mm)
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation: Jet Air
VIDEO China Customized 10-5/8" Diameter Carbide Roller Cone Rotary Drill Bit For Water Well Bit

Customized 10-5/8" Diameter Carbide Roller Cone Rotary Drill Bit For Water Well Bit

Diameter: 10 5/8''
Bearing Type: Journal Bearing/flat Seal
Drilling Cycle Type: Mud Circulation
VIDEO China 12-1/4" Diameter Tungsten Carbide Insert Rock Roller Drill Bit

12-1/4" Diameter Tungsten Carbide Insert Rock Roller Drill Bit

Diameter: 12 1/4'' (311 Mm)
Bearing Type: Journal Bearing/Flat Rubber Sealing Ring
Drilling Cycle Type: Mud Circulation
VIDEO China 10-5/8 Inch Diameter Carbide Insert Roller Cone Drill Bit For Water Well Manufacturer

10-5/8 Inch Diameter Carbide Insert Roller Cone Drill Bit For Water Well Manufacturer

Diameter: 10 5/8''
Bearing Type: Rubber Sealing
Drilling Cycle Type: Mud Circulation
VIDEO China Customized 8-1/2" Diameter China Roller Cone Drilling Bit For Mine Well

Customized 8-1/2" Diameter China Roller Cone Drilling Bit For Mine Well

Diameter: 8 1/2''
Bearing Type: Journal Bearing/Composite Seal
Drilling Cycle Type: Mud Circulation
VIDEO China Customized 7-7/8" Diameter IADC 537 Rotary Tricone Roller Drilling Bit For Mining Well

Customized 7-7/8" Diameter IADC 537 Rotary Tricone Roller Drilling Bit For Mining Well

Diameter: 7 7/8'' 200mm
Bearing Type: Journal Bearing/Composite Seal
Drilling Cycle Type: Mud Circulation
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