8 1/2" IADC 637 Metal Bearing Tricone Rotary Tricone Drill Bit for Oil&Gas Well
Cangzhou JW Petroleum Machinery Co., Ltd.- Certification：ISO 9001:2000
- Standard：API
- Surface Treatment：Spray-Paint
- Manufacturing Process：Forging
- Material：Alloy Steel
- Bit Size：8 1,2"(215.9mm)
Base Info
- Model NO.：iadc637
- Thread：4 1,2"Reg
- Bearing Type：Journal Bearing
- Sealed Material：Rubber,Metal
- Formatiom：Soft to Hard Rock
- Color：Blue,Golden
- Warranty：180hours
- Advantage：High Performance
- Service：The Best Service
- Market：Europe,America,Africa,Middle East
- Transport Package：Wooden Case
- Specification：IADC637
- Trademark：JW
- Origin：Cangzhou, Hebei, China
- HS Code：82071990
- Production Capacity：5000PCS,Year
Description
2.Pictures's tricone rotary drill bit/tricone bit
3.Packing&shipping
Packing:wooden case(standard export packing)
Transportation type:by sea,by air,by train ect as your requirement
4.Our service
tricone bit/tricone rotary drill bit
Delivery Time:Based on order quantity, normally it takes 30 days for production.Only 2 or 3 days if we
have stock on your request size.
Quality Control:We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.
After Services:Technical Support will be available in any time. We could provide the professional suggestion for you.
EX:1.Select the right most suitable products.
2. According to the rock types, choosing the face type, button tooth type.
3. According to the different purpose,. choosing the different body type
5.Contact us
All sizes and type can be customized.
If you need,welcome to contact me at any time.
