Wholesale 8 1/2" Kingdream Tricone Bit, 216mm Rock Drill Bit, Discount Price in Stock

• Standard: API
• Material: Tungsten Carbide
• Usage: Well Drilling
• Model NO.: 8 1/2" 215.9mm
• Available Sizes: 8 1/2" 9 7/8" 12 1/4" 14 3/4" 17 1/2"
• Metric Diameter: 215.9mm ~ 444.5mm
• IADC Code: 437 517 537 637
• Cutting Structure: -Chisel Inserts -Scoop Inserts -Flat Inserts
• Bearing Type: Rubber Sealed Journal Bearing, Metal or Elastomer
• Pin Connection: 4 1/2 API Reg, Pin
• Packing Size: 250*250*405mm
• Product Weight: 42kg
• Transport Package: Cartons / Wooden Box
• Trademark: Kingdream JZ
• Origin: China
• HS Code: 8207199000
• Package Size: 26.00cm * 26.00cm * 45.00cm
• Package Gross Weight: 45.000kg

Product Description

@ After careful editing, you will get Useful product info. by reading the following details.
    100% Factory Direct Sales, Hot-selling sizes are in Stock & Delivered Quickly, support Customized Production to meet your every needs.
!   Please leave your Mobile phone number/Email, so that we can touch you and quote. [phone], angie@ bitschina. net
#  100% Factory Production Advantages, 
    Physical Product Photos & Videos, Technical Parameters, Detailed Introductions, Material Reports 
#  Customer Drilling Feedback, Sales Market Conditions, 
    Design Capabilities, Drawing, Certificates & Exhibition display, 
#  Customized Packaging & Production, provide ODM & OEM service

Detailed Photos

 

Product Description

Available Sizes (inch mm):	8 1/2" 9 7/8" 12 1/4" 14 3/4" 17 1/2"
IADC Code:	437 517 537 637
Teeth Type:	Chisel, Scoop, Conical inserts teeth
Bearing Type:	Rubber sealed journal bearing
Suitable Formation:	Soft, Medium, Hard formation
MOQ:	1-5 pieces
Application:	Water well drilling, Oil and gas, Geothermal, HDD pilot

 

Product Parameters

 

Packaging & Shipping

Company Profile

 

YINHAI Business & Market introduction:
- 16 years of Production & Sales Experience;
- Main products are Tricone bits (Steel Milled Tooth & Tungsten Carbide Inserts Bit) from 3" to 32 inch,
   & PDC Diamond drill bits 3 1/2"-17 1/2".
- Independent design and development team;
- API standard production, SGS factory audit;
- Sold well and running stably in Asia, Europe, Africa and America, such as: USA, Italy, Saudi Arabia, Algeria , Singapore and Russia etc.

 

FAQ

Q1: Is your company a manufacturer or distributor ?
A1: 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.

Q2: How about your products?
A2 : 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.
 
Q3: What kind of packing do you have?
A3: --Ply Wooden boxes (free of fumigation); --Cartons; --Steel Boxes; --Customized packaging.
 
Q4: What is your Price Advantage?
A4: Use different grades of PDC cutters(YHA YHB YHC series) to meet your projet needs, and adapt to a variety of different formations(soft/medium/hard) and uses(Water, Oil and Gas, HDD, Mining).
       100% factory directly sales, API production process guarantee,Provide customized services for brand processing.

Q5: What is the Minimum Order Quantity?
A5: It all depends.Generally 1-5 pcs.
 
Q6: What is your company's Website?
A6: yinhaibits.en.made-in-china.com
--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.