Tricone Drilling Bit
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  • Reamer

  • Reamer

  • Reamer

  • Reamer

Reamer

We have been in the mining and construction market for many years and is committed to innovative, productive, market leading solutions.

Description

Condition:NewProcessing type:Forging
Warranty:3monthsUse:Well drilling
Application industries:Energy and miningThread:7 5/8'' API REG
Place of origin:Tianjin, ChinaApplication:Crossing, HDD
Brand name :GrandGuarantee period:4years
Type:Drill bitRotary speed:110-40
Certification:APIBearing type:O-Ring sealed journal
Material:Tungsten carbideAdvantage:Long life


Horizontal Directional Drilling Equipment

We have been in the mining and construction market for many years and is committed to innovative, productive, market leading solutions.


Over the years we have set the standard on many Horizontal Directional Drilling projects involving hard rock and difficult conditions. You can rely on our technical expertise – any time – anywhere. Our products are the result of decades of drilling research and development and are manufactured in our world class manufacturing facility.


We have a broad range of horizontal directional drilling (HDD) equipment that are specifically designed and matched for any type of drilling condition. The product's versatility match the drilling needs to optimize the customer's productivity. We know the drill when it comes to horizontal directional drilling tools for your HDD drilling. Our directional drill bits comes with a large selection of cutting structures.


HDD drill bits

We offer a complete line of HDD pilot bits ranging from 3⅞" to 17½" in diameters. The pilot bits are specially designed for tough drilling conditions encountered during the horizontal directional drilling. Our pilot bits consist of milled tooth products for soft to medium rock and TCI products for medium to hard formations.

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Tianjin Grand Construction Machinery Technology Co., Ltd. deeply engaged in rock breaking tools more...

Tianjin Grand Construction Machinery  Technology Co., Ltd.
Contact Us
  • +86 13920330362
  • +86 22 8629 1597
  • grand@grandbit.cn

  • +86 13920330362
  • No.1 Yanmen Road, Hebei Distreet, Tianjin city, China.
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