3 China 
1 Singapore 
1 UK 
Api 9 5 8 Tci Drill Bit Hard Rock For Drilling - China
price: contact company for price
5 - The 250 ° C high temperature resistance, abrasion resistance of
new grease.
Product advantage:
GA series bit for O form rubber sealing roller bearing drill bits, low pressure for the high speed drilling drilling, it is an ideal and economic tools.
5 - The 250 ° C high temperature resistance, abrasion resistance of new grease.
GA series bit for O form rubber sealing roller bearing drill bits, low pressure for the high speed drilling drilling, it is an ideal and economic tools
Company Contact:
- Posted By: Hejian Deris Petroleum Drilling Equipment
- Phone: 8618831737902
- Address: china hebei, hejian , China
- Email:
- Website: https://hjdrs.en.alibaba.com
Published date: June 1, 2014
- Business Description: Company Competitive Power:
1 - the most professional and experienced senior engineers in this field
guarantee high quality products.
2 - MANUFACTURER position ensures competitive price.
3 - Sincere salesmen are our business basis.
4 - Different sizes and dimensions are available
5 - A certain number of bulk stock ensures fast delivery
6 - Best after sales service Welcome to inquiry and visit our factory
Related listings
-
Steel Tooth Tricone Bits For Soft FormationEquipment - Drill Bits - Hejian Deris Petroleum Drilling Equipment - China - June 1, 2014 - contact company for price1, Structure features: 1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2. Thrust bearing vice respectively by grinding surface treatment and hardening process. 3. The differential press...
-
Tci Rock Drill Bit For Water Well DrillingEquipment - Drill Bits - Hejian Deris Petroleum Drilling Equipment - China - June 1, 2014 - contact company for priceHejian Deris Petroleum Equipment Co. , Ltd Hejian Deris Petroleum Equipment Co. , Ltd. is located in Hebei Province of China. We are a professional supplier of drill bits used for oil fields and water wells, including rock bits, PDC bits. Various mod...
-
Tci Tricone Drill Bit For MiningEquipment - Drill Bits - Hejian Deris Petroleum Drilling Equipment - China - June 1, 2014 - contact company for priceIADC code Applicable Formation Main characteristics of the bit Recommended parameters Cutting structure Normal WOB kN/ mm ( bit dia. ) Rotary speed ( rpm) 117 Very soft with low compressive strength and high drillability, such as soft shale , clay an...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"