Suppliers with verified business licenses
Audited Supplier Size: 12 1/4" FS1965LF IADC: 5222
•Steel PDC bit with six blades of parabola crown profile and with low cutter density.
•With interchangeable screw nozzles.
•Asymmetrical blades arrangement and special load-balanced cutter arrangement design improve bit stability and therefore higher RDP.
•Nonplane interfaced diamond/carbide cutters absorb effectively high stress and minimize cutter fracturing and wearing.
•Both tilted and cauterized nozzles design improves bit cleaning and prevents bit balling, thus to improve RDP.
•Can be used on rotary or down hole motor drilling.
•Suitable for soft to medium hard formation.
•High HIS is recommended.
1. Is your company a distributor or a manufacturer?
A: Yes,We are a professional Rock Bits manufacturer in China.
2. How about your products?
A : All our activities are accredited to ISO 9001:2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
3.what is the Packaging & Delivery?
A:We use high quality export carton or standard export wooden case
4.what is the time about the delivery?
A: Prepared to deliver within 1 week, if on stock.
Depending on order quantity, when out of stock,7-30days
Transportation:By sea or air
5. How to order the products?
A: Send the inquiry with detailed item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we to get a better understanding.
Suppliers with verified business licenses
Audited Supplier 
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