GREAT DRILL BITS CO.,LTD
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Price: | 6000.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P,WU,Paypal,Money Gram |
Place of Origin: | Hebei, China (Mainland) |
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Features and Applications
Suitable for high compressive strength, with abrasive medium hard to hard formations,such as shale,limestone,anhydrite,sandstone and so on.
Product parameter
Bit Size | 8 3/4 |
Number of Blade | 5 blades |
Primary Cutter Size | 16mm |
Nozzle Qty/Type | 6NZ |
Gauge Length | 2" |
Junk Solt Area (in2) | 18.01 |
Connection | 4-1/2''API Reg |
Make up Torque (KN.m) | 24.1~26.5 |
Production Process
Our Services
1:24 hour uninterrupted service, answer your questions in a timely manner
2:Warm welcome guests to visit
3.One of the largest manufacturer and supplier in Asia. High technology, high quality
4.Flexible production
5.Sincerely cooperate with you
6.Service to customer satisfaction
FAQ
1. Whether accept customized according to customers' requirements ?
Answer :
Yes, We accept customized, no matter how much is the purchase quantity
(2).About lead time and shipping time?
Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually fromChinato European about 25-30 days. To West of American 20-25 days.
(3) .It is produced according to the standard?
Answer :
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. Exported to the Middle East, Europe, North America, South America,Australiaand other countries and regions.
Our company passed API ,ISO 9001, ISO 14001, OHSAS 18001 certification.
Certified Picture | Certification Name | Certified By | Certificate NO. | Produc Name & Model No. | Available Date Expired Date |
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ISO 9001:2008 | CCBQ CNAS |
05313Q20553R1M | Scope:The production of PDC Bit and Related management Activities |
2013/11/21--2016/11/20 |
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ISO 14001:2004 | NGV CNAS |
05315E20562R0M | Scope:The production of Diamond Bit | 2015/08/13--2018/08/12 |
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OHSAS 18001:2007 | CCBQ CNAS |
05315S20490R0M | Scope:The production of PDC Bit andRelated Management Activities | 2015/08/13--2018/08/12 |
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API | The American Petroleum Institute | 7-1-1283 | Scope:The production of PDC Bit | 2015/09/17--2018/09/17 |