100% Original Factory Roller Drill Bits - Tungsten Carbide Inserts Bit 14 3/4 Inch TCI Rock Drilling Bit – YINHAI

PRODUCTION PROCESS OF YINHAI 14 3/4″ BIT


YINHAI TECH DATA FOR YHA 14 3/4-537G BITS
We are 100% factory directly sales, API production process guarantee, Provide customized services for brand processing.
Factory best price and quality and service, Reduce the cost of drilling for you.
Don’t worry after-sales service. Welcome to book a video-call to inspect factory.

We can supply Drill Bits directly to save your time &money. Reduce the cost of drilling for you.

 

Hejian Yinhai Rock Bits Manufacture Co., Ltd is a ROCK BITS enterprise, our bits basing on high-tech skills and designs are used in the exploitation of natural gas, crude oil, waterwell, geological exploration and so on. There are technical research team, production management team and professional sales team in our company to serve customers. Both standardized tricone bits produced strictly according to API and rock bits-customizing used in various construction works are provided. Good quality is the main aim we abide by ,ever and forever.

 

Packing & shipping
Packing: wooden case(standard export packing)
Transportation type: by sea, by air, by train ect. as your requirement

Our service
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

Contact us
All sizes and type can be customized.
If you need, welcome to contact me at any time.