Hebei, China
Management System Certification:
ISO9001:2008
Main Markets:
North America, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
OEM/ODM Availability:
No
OEM/ODM Service
Sample Available

Diamond Bit, Oil Drill Bit, Water Drill Bit manufacturer / supplier in China, offering 8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool, Tricone Drill Bit for Oilfield Clay Hard Rock, Tricone Three-Cone Rock Roller Drill Bits and so on.

Diamond Member Since 2014
Audited Supplier
Supplier Homepage Products Drill Bit 8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool
8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool pictures & photos
  • 8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool pictures & photos
  • 8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool
  • 8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool
  • 8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool
  • 8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool

8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool

Min. Order / Reference FOB Price
1 Piece US $680/ Piece
Port: Tianjin, China
Production Capacity: 500
Payment Terms: L/C, T/T
Type: Drill Bit
Material: Alloy Steel, Tungsten Carbide
Usage: Well Drilling
Model Number: Steel Tooth Bit, TCI Bit
Bearing Type: Sealed Bearing and Non-Sealed Bearing
Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard

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Basic Info

Model NO.
537
Color
Blue or Red
IADC Code
114~837
Trademark
HJ
Transport Package
Wooden Case
Specification
ISO
Origin
China
HS Code
8207191
8 1/2 537 Roller Cone Tricone  Bit, diamond drilling tool
 
8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool
 
BIT SPECIFICATION
Bit Size8 1/2'' ,215.9mm
IADC Code537
Connection4 1/2
Nozzle Qty3
Rotary Speed(rpm)120~40
Weight on Bit(KN/MM)0.4~1.0
N.W./G.W.(KG)38/44
FormationMedium hard.




 
Company Information

    Hejian Hengji Bit Manufacture Co.,LTD  was established in 1990. we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices .

    We ship to more than  60 different countries and serve industries such as Oil & Gas, water well , Construction,Mining,  Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe.

     Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop.  Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim.

Our Main Products:
Tricone bit  
Hole opener
Roller cutter
PDC bit
Drag bit
Crossover sub


 

Regular Models of Tricone Bits
Regular SizesRegular IADCAPI Reg PinMake-up Torque(N.m)
3 7/8"(98.4mm)126/216/517/537/6372 3/84100~4700
4 5/8"(117.4mm)126/216/517/537/6372 7/86100~7500
5 1/2"(139.7mm)126/216/517/537/617/6373 1/29500~12200
5 5/8"(142.8mm)126/216/517/537/617/6373 1/29500~12200
5 7/8"(149.2mm)126/216/517/537/617/6373 1/29500~12200
6"(152.4mm)126/127/216/517/537/617/6373 1/29500~12200
6 1/4"(158.7mm)126/127/216/517/537/617/6373 1/29500~12200
6 1/2"(165mm)126/127/216/517/537/617/6373 1/29500~12200
7 1/2"(190mm)126/216/517/537/6374 1/216300~21700
7 5/8"(193mm)126/216/517/537/6374 1/216300~21700
7 7/8"(200mm)126/216/517/537/6374 1/216300~21700
8 1/2"(215.9mm)117/127/217/437/517/537/617/6374 1/216300~21700
9 1/2"(241.3mm)117/127/217/437/517/537/617/6376 5/838000~43400
9 7/8"(250.8mm)117/127/217/437/517/537/617/6376 5/838000~43400
10 5/8(269.8mm)117/127/137/217/517/537/617/6376 5/838000~43400
11 5/8(295.3mm)117/127/137/217/517/537/617/6376 5/838000~43400
12 1/4"(311.1mm)114/127/217/437/517/537/617/6376 5/838000~43400
13 5/8"(346.0mm)127/217/517/537/617/637/737/8376 5/838000~43400
14 3/4"(374.6mm)127/217/517/537/617/637/737/8377 5/846100~54200
17 1/2"(444.5mm)114/115/125/215/515/535/537/615/6357 5/846100~54200
20''(508.0mm)114/115/125/215/515/535/537/6157 5/846100~54200
22''(558.8mm)114/115/125/215/515/535/537/6157 5/846100~54200
24''(609.6mm)114/115/125/215/515/535/537/6157 5/846100~54200
26"(660.4mm)114/115/125/215/515/535/537/6157 5/846100~54200


8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool
8 1/2 537 Roller Cone Tricone Bit, Diamond Drilling Tool
 

 

FAQ
1. Is your company a distributor or a manufacturer?
A:  Yes,We are a professional Rock Bits manufacturer   in China.
 

2. How  about your products?
A : All our activities are accredited to ISO 9001:2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.We have many high quality  prducts (https://hb-bits.en.made-in-china.com/) . 
  3.what is the Packaging & Delivery?
  A:We used high quality export carton or standard export woodern case
 
 4.what is the time about the delivery?
   A: repared to deliver within 1 week, if in stock.
Depends on order quantity, when out of stock,7-30days
Transportation:By sea or air

 5. How to order the products?
A: Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
 
 6.What is the website about your factory?
  A:Our website is: https://hb-bits.en.made-in-china.com/


Click here to view our factory Verified SGS report, SGS Serial NO.: QIP-ASI166089 
https://hb-bits.en.made-in-china.com/company-Hejian-Hengji-Bit-Manufacture-Co-Ltd-.html


 

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