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RitaThe tricone bit quality is good -
Guramyour bit retrived from the hole ,just let you i am pressed , it performed well .And retrieved bit is like new .
VIDEO
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
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 |
VIDEO
Customized API 6-3/4" Diameter Hard Rock Tricone Drilling Bits For Mining Water Wells
| Diameter: | 6 3/4'' (171mm) |
|---|---|
| Bearing Type: | Journal Bearing/Rubber Sealing Ring |
| Drilling Cycle Type: | Mud Circulation |
VIDEO
Factory API 6-1/2" Diameter Rotary Cone Tricone Drilling Bits
| Diameter: | 6 1/2'' (165mm) |
|---|---|
| Bearing Type: | Journal Bearing/Rubber Sealing Ring |
| Drilling Cycle Type: | Mud Circulation |
VIDEO
10-5/8 Inch Diameter Rotary Tri Cone Drill Bits
| Diameter: | 10 5/8'' (270mm) |
|---|---|
| Bearing Type: | Journal Bearing/flat Rubber Sealing Ring |
| Drilling Cycle Type: | Mud Circulation |
VIDEO
Cost Effective Customized 11-5/8" Diameter Water Well Rotary Tricone Drilling Bits
| Diameter: | 11 5/8'' (295mm) |
|---|---|
| Bearing Type: | Journal Bearing/rubber Sealing Ring |
| Drilling Cycle Type: | Mud Circulation |
VIDEO
Factory Customized API 8-1/2" Outer Diameter Water Well Rotary Tricone Drilling Bits
| Diameter: | 8 1/2'' (216mm) |
|---|---|
| Bearing Type: | Journal Bearing/Flat Rubber Sealing Ring |
| Drilling Cycle Type: | Mud Circulation |
VIDEO
17-1/2 Inch Diameter TCI Tooth Tungsten Carbide Tri-Cone Drill Bit For Mining Construction
| Outer Diameter: | 17-1/2 Inch (444.5mm) |
|---|---|
| Bearing Type: | Rubber Sealed |
| Drilling Cycle Type: | Mud Circulation |
VIDEO
Customized 14-3/4" Outer Diameter Water Well Rotary Tricone Drilling Bits
| Diameter: | 14 3/4'' (375mm) |
|---|---|
| Bearing Type: | Roller Bearing/Rubber Sealing Ring |
| Drilling Cycle Type: | Mud Circulation |
VIDEO
8-1/2 Inch Diameter Carbide Insert Roller Cone Rotary Drill Bits For Water Well
| Diameter: | 8 1/2'' (216mm) |
|---|---|
| Bearing Type: | Journal Bearing/flat Rubber Sealing Ring |
| Drilling Cycle Type: | Mud Circulation |