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12-1/4′′ 13mm 16mm 19mm API PDC Drill Bits for Hard Rock
Product Specifications | |
Blade Quantity | 5 |
Primary cutter size | 13mm-21PCS; 16mm-15PCS |
Nozzle | 7 |
Gauge Length | 80mm |
1, High-efficiency PDC cutters are more resistant to abrasion and impact.
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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. |