| After-sales Service: | Online Guide and Service |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, ISO 9001:2000, ISO 9001:2008, API |
| Standard: | AISI, IADC |
| Surface Treatment: | Without Processing |
| Manufacturing Process: | Forging |
| Customization: |
|---|
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Audited Supplier Advantages:
Surface-Set diamond bits are primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bits. They are also recommended for use in drilling harder formations where the available rotational speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.
Notice:
To select the right bit:
1) Please assess the speed and power of your drill for the size and depths of the holes
2) Please assess ground conditions (such as Stone / Granite / Concrete ) and down-hole conditions.
Size:
1) LAKE have all standard size of Diamond Core Drill Bits (Surface-Set) .
3) Different customers have different requests, we can make customize Diamond Core Drill Bits.
Crown Height:
LAKE offers crown impregnated depths of 9mm, 12mm, and 16mm Diamond Core Drill Bits. The taller crown heights can improve bit life time, have better stability and performance, reduce vibrations.
Specially about Waterways:
Diamond impregnated bits are suit for various waterways. Diamond Core Drill Bits suit better flushing in various ground conditions and drilling systems.
Threads:
1) Standard WL threads
2) As well as thread types required by clients are available.
Noted:
Imp.-Impregnated Diamond Type
S.S.-Surface Set Diamond Type
T.C.-Tungsten Carbide Type
PDC.-Polycrystalline Diamond compact Type
E.P.- Electroplated Diamond Type
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality
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