API Manufacturer Produces 8 1/2" IADC437 Tricone Bit/Roller Cone Bit

• Customized: Customized
• Standard: API
• Material: Tungsten Carbide
• Usage: Well Drilling
• Metric Diameter: 215.9mm
• IADC Code: 4-3-7
• Model NO.: YHA 8 1/2-437G
• Tooth Type: -Chisel Inserts -Scoop Inserts -Flat Inserts
• Bearing Type: Rubber Sealed Journal Bearing
• Rpm(R/Min): 140~60 Rpm
• Wob(Kn): 0.35~1.00kn/mm
• Transport Package: Ply Wooden Box/Carton
• Specification: 43KG
• Trademark: YINHAI
• Origin: Cangzhou City, Hebei Province, China
• HS Code: 8207199000

Product Description

YINHAI Company Profile:
-Hejian Yinhai Rock Bits Manufacture Co.,Ltd established at 2008 is located in Hejian City, Hebei Province, China.
-We are a 100% factory(manufacturer) of tricone bits, PDC bits, Piling foundation single roller cones & rock reamers. Our drill bits based on high-tech skills and designs are used in exploitation of natural gas, crude oil, water well, geological exploration, HDD drilling and piling foundation.
-There are technical research team, production management team and professional sales team in our company to serve our customers.
-Both standardized tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided. Good quality is our main aim we adhere to, ever and forever.

YINHAI        TECH    DATA     OF   8 1/2"  TCI   BITS

YINHAI FACTORY REAL SHOT OF 8 1/2" TCI BITS 

YINHAI DESIGNING TEAM-DESIGN CAPABILITY   




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.

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); Cartons; 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