15 Inch 381mm Tricone Drill Bit/Rock Roller Bit for Well Drilling

• Customized: Customized
• Standard: API
• Material: Tungsten Carbide
• Usage: Well Drilling
• Metric Diameter: 381mm
• IADC Code: 5-3-7
• Model NO.: YHA 15-537G
• Bearing Type: Rubber Sealed Journal Bearing
• Tooth Type: -Scoop Inserts -Chisel Inserts -Flat Inserts
• Rpm (R/Min): 120~50 R/Min
• Wob (Kn/mm): 0.45~1.00 Kn/mm
• Transport Package: Ply Wooden Box
• Trademark: YINHAI
• Origin: Cangzhou City, Hebei Province, China
• HS Code: 8207199000

Product Description

YINHAI TECH DATA OF 15" IADC537 DRILL BITS


YINHAI PRODUCTION PROCESS --- ROCK BITS




YINHAI   BITS  --- FORGIEN EXHIBITION   SHOW


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.
YINHAI bits have been being sold well and running stably in many areas, such as: the United States, Canada, Chile, Poland,France, Saudi Arabia, Egypt , Singapore and Russia and so on.

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