API 8 1/2" 12 1/4" 17 1/2" Tricone Bit/ Roller Cones Bit/ Rock Drill Bit, TCI Bit & Steel Tooth Bit, Water/Oil Well Drilling, Factory Good Price and Quality

• Customized: Customized
• Standard: API, SGS
• Material: Tungsten Carbide
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: IADC217/327 - 537/637
• Usage: Well Drilling
• Metric Diameter: 149.225 165 215.9 311 444.5mm-711.2mm
• Od Inch: 5 7/8" 6 1/2" 7 7/8" 8 1/2" 12 1/4" etc.
• IADC Code: 117/217/317 IADC437/517/537/637
• Tooth Type: Steel Milled Tooth -Scoop /Chisel /Conical Inserts
• Bearing Type: Rubber Sealed Bearing / Metal
• Pin Connection: 2 7/8" -- 7 5/8" API Reg
• Leg and Shirttail Protection: Hardfacing and Ovoid Inserts
• Application: Water / Oil Well Drilling
• Transport Package: Plywood Boxes/ Cartons
• Specification: 20-270KG
• Trademark: YINHAI
• Origin: Cangzhou City, Hebei Province, China
• HS Code: 8207199000

Product Description

 REAL SHOT OF YINHAI TRICONE BIT

YINHAI PRODUCTION WORKSHOP SHOW

DESIGN CAPABILITY & FOREIGH EXHIBITION

FAQ:
1.Q: Is your company a manufacturer or distributor ?
A: Manufacturer, We are a 100% real factory of Rock Drilling Bits, with 13 years' experience. And We have passed the factory audit by SGS.
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.

2.Q: How about your products?
A : Both tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in construction works areprovided.
--We are a 100% factory(manufacturer) of Tricone Bits (both Steel Milled Tooth and Tungsten Carbide Inserts Bit) from 3" to 20"
& PDC drill bits from 3 1/2 to 17 1/2 inch,with 13 years' experience of producing new drill bits.
--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.
---YINHAI Drilling Tools include Water and Oil well drilling, Piling foundation and HDD drilling, like Single Roller Cutters/Cones/Palms, Drag Bits, Hole Openers/Rock Reamers, Core Barrel and other customized bits depending on the utility demand.

3.Q: What kind of packing do you have?
A: --Ply Wooden boxes (free of fumigation); --Cartons; --Steel Boxes; --Packing can be customized. (-Up to export standard)

4.Q: What is your price advantage?
A: We are 100% factory directly sales, API production process guarantee,Provide customized services for brand processing.
--There are technical research team, production management team and professional sales team in our company to serve customers.
--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?
A:It all depends.Generally 1-5 pcs.

6.Q: What is the website about your factory?
A:yinhaibits.en.made-in-china.com