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RitaThe tricone bit quality is good
Customized 12-1/4 Inch Outer Diameter Water Well Rotary Tricone deep core Drilling Bits
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xProduct Details
| Diameter | 12 1/4'' (311mm) | Bearing Type | Journal Bearing/Rubber Sealing Ring |
|---|---|---|---|
| Drilling Cycle Type | Mud Circulation | Connection Thread Type | 6 5/8'' REG |
| Bit Weight | 98 Kg | ||
| Highlight | 311mm Tricone Drilling Bits,Customized Tricone Drilling Bits,Water Well Tricone Drilling Bits |
||
Product Description
Customized 12-1/4 inch Diameter Water Well Rotary Tricone Drilling Bits
- Product profile
- Carbide insert with high strength and wear resistance are adopted to improve the wear resistance and cutting efficiency.
- New journal bearing structure greatly prolongs the working life of the bearing, and has the ability to withstand medium bit pressure and adapt to high speed.
- Updated O-shaped rubber sealing ring is more suitable for the working environment and operation parameters of roller cone bit.
- New sealing structure makes the sealing performance match with the bearing, thus greatly prolongs the service life of the drill bit.
| Product Specifications | |
| Diameter | 12-1/4" |
| Bearing Type | Journal bearing/Rubber sealing ring |
| Drilling cycle type | Mud circulation |
| Connection thread ty | 6 5/8'' REG |
| Operation Parameters | |
| Rotary speed (r/min) | 40-110 r/min |
| Weight on Bit (KN) | 0.5～1.05 kN/mm |
| Formation |
low compressive strength, medium soft, hard abrasive interbedded formation, such as hard shale, anhydrite, soft limestone, sandstone, interbedded dolomite, etc. |
About Us
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FAQ
| Q: You are a trading company or manufacturer ? |
| A: Manufacturer, We are a 100% real factory with over 20 years' experience in water/oil/gas wells Drill Bits. |
| Q: How about your products ? |
| A : Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. we will do kinds inspections before delivery, also cover for after-sales service. |
| Q: Package Methods ? |
| A: Normally wooden case, also can be steel box; can be customized if need. |
| Q: Payment Terms ? |
| A: we accept T/T, L/C, Paypal, Western Union, etc. |
| Q: Can I visit your factory ? |
| A: Yes, we welcome you to our factory all the time, will send invitation letters if need; also can show our workshop and warehouse online. |
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