8 1/2''IADC217 Milled tooth bit for water well drill
![8 1/2](http://img.hisupplier.com/var/userImages/2012-10%2F19%2F143414719891.jpg)
Detailed Product Description
Size | 8 1/2" (215.9mm) |
IADC | 217 |
Bearing Type | Elastomer sealed journal bearing |
Thread Connection | 4 1/2 reg pin |
WOB(KN/mm) | 0.35~0.95 |
RPM(r/min) | 150~60 |
Applicable Formations | Medium formations with high compress strength, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. |
Circulation system | Mud pump |
Milled Tooth Tricone Rock Bits
1.ISO 9001:2008
2.Meet with API Spec7-1 Standard
3.Complete specifications
4.timely delivery
Milled Tooth Tricone Rock Bits ,steel tooth tricone bit,tricone bit,tricon rock bits,rotary tricone drill bits
1.Sizes range from 3 7/8" to 26" .
2.Covers almost all IADC codes .
3.The bits can be producted according to your special order.
4.Used for mining, hydrology,subterranean heatpiling, water well drilling and oil well drilling .
5.Our products have reliable quality and competitive price especially.
6.Products new or rebuilt are well-found.
If you are interested in our company ,please email or call us,we will be glad to reply you soon.
Please specify the following on enquiry,
Diameter
IADC code
Thread Connection
Bearing structure
Drilling formation
Packing infomation:
Payment terms:
T/T and L/C are acceptable.
Lead Time for MOQ:
Within 3 days after deposit or L/C opened.
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ISO Certification
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FAQ(Frequently Asked Questions)
1. How to order the products?
Answer:
Send the inquiry with detail item description or with Model number.
Tell us the quantity you need.
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 get a better understanding.
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 from China to European about 25 days. To West of American 20 days.
3.Can I expect a quality products?
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.
4. How to place order?
Answer:
There are several ways order our products:
Order by TEL: If you'd prefer to talk to a real live person you have the option to call us on our order line at 86-15131764367 during regular business hours. Our regular business hours are typically 8:00 A.M. - 5:00 P.M. Beijing Standard Time.
Order by e-mail: send your order to us, email: Jane(at)solidkey(dot)com
Contact: Jane Song
Mobile : +86 15131764367