API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling
Price:
1000-4000 usd/pc
MOQ:
1
Delivery Time:
4 weeks
Brand:
ENG
Product Description
10-5/8" IADC 645 Solid Carbide API Roller Cone Drill Bit For Large Mining
- CUTTING STRUCTURE
- Conical on gage, double spherical on inner rows.
Designed for high compressive strength, medium hard and abrasive formations, such as limestone, sandstone, dolomite, chert.
Compressive strength: 32,000-42,000 psi/221-290 MPa - SHIRTTAIL PROTECTION
- Hard welding and wear resistant carbide protection on shirttail lip and lug
| Product Specifications | |
| Diameter | 10 5/8" 270mm |
| Bearing Type | Roller-Ball-Roller-Thrust Button/Sealed Bearing |
| Drilling cycle type | Jet Air |
| Connection thread ty | 6 5/8'' REG |
| Operation Parameters | |
| Rotary speed (r/min) | 60-100 r/min |
| Weight on Bit (KN) | 31,875-63,750 lbs/14.5-28.9 T |
| Air Back Pressure |
29-58 psi/0.2-0.4 MPa |
Certifications
Package&Shipping
FAQ
| Q: You are a trading company or manufacturer ? |
| A: Manufacturer, We are a 100% real factory with over 10 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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Suzhou Energy Tool Co., Ltd.
Location
NO.10, Xinzha South Road, Yangshe Town, Zhangjiagang city ,Jiangsu Province ,China .
Contact Person
wu