Tungsten-carbide Drill Bit
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Shaanxi
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Validity to:
Long-term effective
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Last update:
2017-08-04 19:32
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Browse the number:
215
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- Contactaixin:
Contactaixin:
ruijie(Mr.)
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Email:
telephone:
phone:
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Area:
Shaanxi
Address:Rm 10802,Block B，Kairui Building,Xi'an Economic Development Zone,China.
- Website:
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If you are looking for China tungsten-carbide drill bit with patented technologies and high quality tungsten-carbide drill bit for sale in China from professional tungsten-carbide drill bit supplier and factory, please feel free to contact Rejee Industry.
Application scope
Suitable for special drilling operation in soft to medium soft formations(f=1-5).
Features
Tungsten-carbide drill bits have a simple structure with low operation cost and high drilling efficiency.
Sizes
Ordinary steel bits: ɸ75,ɸ94,ɸ113,ɸ113,ɸ153
Plug-in type of casted steel spiral bits:ɸ75-ɸ150 (For special drilling operation of gas drainage boreholes in the coal seam)
Large diameter bit for rescue: ɸ300,ɸ450,ɸ600(Specially for across roadway and rescue borehole drilling operations)
