Professional Design Drilling Water Swivel - 311mm IADC517 Single Roller Cone/Cutter for HDD Drilling – YINHAI
Professional Design Drilling Water Swivel - 311mm IADC517 Single Roller Cone/Cutter for HDD Drilling – YINHAI Detail:
Basic Info.
YIHHAI 311MM Single Cutter’s Use – HDD
YINHAI Customer Order Product Show
YINHAI Factory Supplies Single Cutters
Hot commodity 8.5-inch tricone bits single cones/rotary drilling tools/core baller by YINHAI manufacturer
The single roller cone is the main part of the tri-cone bit. A drill rock bit is made up of three single roller cone bits and welded together. The upper part has connecting thread to connect with the drilling tool, and the lower part is made into a journal with a certain inclination angle to form a auxiliary bearing with the inner hole of the cone. There is a water hole channel on the bit‘s leg/arm, which can be installed with oil storage pressure compensation device. The journal needs high wear resistance and hardness to bear load, and enough strength and impact toughness are required inside the matrix.
FAQ:
1.Q:Is your company a distributor or a manufacturer?
A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 12 years’ experience. And We have passed the factory audit by SGS. https://yinhaibits.en.made-in-china.com/
2.Q:How about your products?
A : Both standardized tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided.
3.Q:What kind of packing do you have?
A: Ply Wooden boxes (free of fumigation); Packing can be customized.
4.Q:What is your price advantage?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.
Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.
5.Q:What is the minimum order quantity for your factory?
A:It all depends.generally 1-5 pcs.
6.Q:What is the website about your factory?
A:yinhaibits.en.made-in-china.com
Product detail pictures:
Related Product Guide:
We are experienced manufacturer. Wining the majority from the crucial certifications of its market for Professional Design Drilling Water Swivel - 311mm IADC517 Single Roller Cone/Cutter for HDD Drilling – YINHAI , The product will supply to all over the world, such as: Muscat, Cyprus, Berlin, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable merchandise quality , increase customers' satisfaction and achieve win-win situation .
By Vanessa from India - 2018.10.01 14:14
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Dee Lopez from Argentina - 2018.12.30 10:21
