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Hejian Ouman Mining Bits

Company Summary:

  • Since 2013
  • 6-10 Employees
  • Turnover 750,000.00 USD per year
  • Limited Company

Additional Contacts:

Export Department
Julie Zhu
Phone: +86 - /+86 - 18034075230
Fax: +86 -

Show more contact information

Company Address:

Junziguan Zone
China, 062450
Web Page Link: http://www.toboc.com/hejianoumanminingbits
D&B D-U-N-S Number: 1111111111


Listing 1 to 10 of 10 result(s)
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12 1/4 inch 5 blades pdc drill bit   

size: 8 1/2 12 1/4 17 1/2 11 5/8blades: 4-8 bladescutter size: 13mm 16mm 19mmapplication: oil, gas, water, construction, geological drilling for more infowelcome your inquiry


api standard 8 1/2 kingdream tricone bit iadc c...  

sizes range from 3 7/8 to 36 inch iadc codes from 114 to 837 brands we dealt include kingdream, chuanshi, lilin, smith, hughes, varel type: tungsten carbide insert tricone bit or steel tooth tricone bit application: soft to hard formation for water gas and oil well drilling bearing: journal bearing


api standard 6 inch iadc code 437 tci tricone bit   

size ranges from 3 7/8-26iadc code ranges from 114-837brands include kingdream, cs, Lilin, Smith, Hughes, so onsealed bearinggauge protectionhigh drilling performance


tricone rock bit   

Size: 6 1/2 8 1/2 12 1/4 17 1/2Bearing: sealed bearing or open bearingType: steel tooth bit or tungsten carbide insert bitApplication: medium to hard formation for oil gas drilling industry


steel tooth tricone bit   

The size is 4 3/4’’, 5 1/2’’, 6’’, 6 1/2’’, 7 1/2’’, 8 1/2’’, 9 1/2’’, 10 5/8’’, 11 5/8’’, 12 1/4’’, 13 5/8’’, 14 3/4’’, 15 1/2’’, 16 1/2’’, 17 1/2’’ etc. To increase steel teeth life, steel teeth are hardfaced with wear-resistant tungsten carbide based material. The gauge may be protected with tun


PDC Bit for Oil Well Drilling   

Polycrystalline diamond compact bit is short for pdc bit. Polycrystalline diamond compact (PDC) cutters enhance the performance of PDC drill bits, making them dynamically stable across a wide range of demanding vertical and directional drilling applications.This type you saw is for drilling oil gas,


PDC Concave Bit   

Characteristics: Using PDC as the main cutting componentsWith the excellent wear ability and impact toughness of the PDCHigh drilling speedImproving the drilling efficiency and reduced labor intensityIt has high efficiency and strong wear resistance for drilling. It is for drilling coal, water or ge


PDC Anchor Shank Bit   

Size: 25mm to 42mmType: two wings and three wingsApplication: coal mining bitsMainly used in anchor net supporting hole drilling of the coal mining,providing a powerful guarantee for the fast and efficient roadway excavation.This type you saw is for drilling coal. The size is 25mm, 27mm, 28mm, 30mm,


step drag bit   

We have both step drag bits and non-step drag bits (chevron drag bits): Step type drag bits are the most common type of drag bit used in the world today. They are primarily designed for soft to medium formations Chevron drag bits are designed for medium to hard formations and are used in areas that


hole opener bit   

Horizontal Hole Openers, also known as HDD Reamers, are used to enlarge the pilot hole in Horizontal Directional Drilling(HDD) - HDD is used when trenching and excavating is not practical. This drilling technology allows for a steerable trenchless way to drill underground. Cutter can be divided into


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Zhejiang Zhongyang Screw Manufacturing Co.,Ltd.