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15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit

HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
  • Customized：Customized
  • Standard：API
  • Material：Tungsten Carbide
  • Usage：Well Drilling
  • IADC Code：4-3-7;5-3-7
  • Bearing Type：Rubber Sealed Journal Bearing

Base Info

  • Tooth Type：-Scoop Inserts -Chisel Inserts -Flat Inserts
  • Transport Package：Ply Wooden Box
  • Specification：215kg
  • Trademark：YINHAI
  • Origin：Cangzhou City, Hebei Province, China
  • HS Code：8207199000

Description


formationWOB
KN/mmRPM
r/min1116,1170.35~0.8150~80,,,
Extremly soft formation with low compressive strength and high drillability,such clay,mudstone,cretaceous2126,1270.35~0.9150~70,,,,,
Soft formation with low compressive strength and high drillability,such as mudstone,gypsum,salinastone,soft shale,soft limestone3136,1370.35~1.0120~60,,,,
Soft to mid-soft formation with low compressive strength and high drillability,such mid-soft shale,anhydrite,mid-soft limestone,mid-soft sandstone and soft formation with hard interbeds4216,2170.4~1.0100~60,,,
Soft to medium formation with low compressive strength,such as mid-soft shale,mid -soft limestone,mid-soft sandstone and soft formation with hard interbeds 5246,2470.4~1.080~50,,,,
Mid-hard formation with high compressive strength,such as hard shale,limestone,sandstone and dolomite 6417,437,4470.35~0.9150~70,,,,,,,
Extremely soft formation with low compressive strength and high drillability,such as clay,mudstone,cretaceous,gypsum,salinastone,soft shale and soft limestone7517,5270.35~1.0140~60,,,,,
soft formation with low compressive strength ,such as mudstone,gypsum,salinastone,soft shale and soft limestone8537,5470.45~1.0120~50,,,
Soft to medium formation with low compressive strength,such as mid-soft shale,mid -soft limestone,mid-soft sandstone and medium formation with harder abrasiveness interbeds9617,6270.45~1.190~50,,,,
Mid-hard formation with high compressive strength,such as hard shale,limestone,sandstone,and dolomite  106370.5~1.280~40,,,,
Hard formation with high compressive strength,such as sandstone,limestone,dolomite and anhydrite,marble   YINHAI CLIENT ORDERED TRICONE BITS15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit YINHAI Location:-The company is located in Junziguan Industrial District, Hejian city, Hebei province,where there is the main source of rock bits manufacturing and distribution of China and is only 200km from Beijing Capital International Airport.YINHAI Business/Market:-We are a 100% factory(manufacturer) of tricone bits (both Steel Milled Tooth and Tungsten Carbide Inserts Bit) from 3" to 20" and PDC drill bits from 3 1/2 to 17 1/2 inch,with 12 years' experience.
-We have passed factory audit by SGS.  All of drill bits are strictly according to API standard.
-We are competent to design and produce the drilling tools like single roller cutters(cones),hole openers and other customized bits depending on the utility demand.
-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.
-We adhere to the principle of " Win the customer by attractive quality and price" and "Create value for customers by professional technology and experienced service".15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit YINHAI PRODUCTION PROCESS --- ROCK BITS15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit YINHAI   BITS  --- FORGIEN EXHIBITION   SHOW15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit



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.15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit 
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.
15 Inch 15 3/4 Inch IADC437/537 API Tricone Bits/TCI Rock Drilling Bit
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