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Home > Products > Single Roller Cone Bit > HDD Reamer replaceable roller cone drill bits,single roller bits cutter for piling

HDD Reamer replaceable roller cone drill bits,single roller bits cutter for piling

Basic Info

Model No.: 8 1/2 IADC 537

Product Description

HDD Reamer replaceable roller cone drill bits,single roller bits cutter for piling

Product Description

HDD Reamer replaceable roller cone drill bits,single roller bits cutter for piling

*  Tricone Cutters Size from 5 7/8-20 inch

*  Sealed Bearing : Rubber Sealed or Metal Sealed
*  Most Normal Sizes: 8 1/2 and 12 1/4 inch
*  IADC :417,437,517,537,617,637,737,837

 

 

Bit Size(single roller)

                                      Bit Type

In.

mm

5 7/8

149.2

517, 537, 617,637,737

6

152.4

517, 537, 617,637,737

8 1/2

215.9

517, 537, 617,637,737

9 7/8

250.8

517, 537, 617,637,737

10 5/8

269.9

517, 537, 617,637,737

12 1/4

311.1

517, 537, 617,637,737

14 3/4

374.6

517,537,617,637,737

17 1/2

444.5

517,537,617,637,737

Product Pictures

        Single cone bit is a bit slow, that cone Drill Bit of speed than the speed of smaller, mainly chaotic cutting rock, suitable for high-speed, high pressure drilling wells sidetracking the old, old wells deepened so slim hole drilling. 1. Applications more widely applicable not only to lateral drilling, and can be used in deep wells. 
2. Working torque than the PDC drill bit in the same conditions of pressure and lower strata can reduce the problem of small size drill expansion button to avoid mine accidents. 
3. Single cone bit with both three-cone bit and PDC bit of advantage, there is a difference between the two Surrounded by a shortage of more than three-cone bit more suitable for large plastic formation, but also can be applied to PDC bit difficult to deal with hard interlayer, and other complex formations. 
4. With the downhole drill motor to achieve high speed and special drilling needs. 
5. Size: various sizes 5 7/8-17 1/2

5) TCI cone bit
1. Covers almost all IADC codes. 
2. Rapid delivery time 
3. Meet with API Spec7-1 Standard 

 

6)Please specify the following on enquiry,
1.Bit diameter
2.Drilling formation
3.guide bit/pilot bit diameter
4.cutters type
5.Thread Connection

Ranking Advantage

1:24 hour uninterrupted service, answer your questions in a timely, you could add our skype and whatsapp to talk.

2:Warm welcome guests to visit our factory

3.One of the professional and responsible manufacturers and suppliers in China. High quality HDD drilling bits and  professional technical team will pleased to help our customer to solve drilling problems at drilling plat.

Company Information

        Hebei Ranking Bit Manufacture Co.,Ltd is mainly engaged in the development of various series of bits,development,production and sales.

        Ranking company has developed and mass-produced products 3 inches to 26 inches series tci tricone bit,steel tooth tricone bit,various types of PDC Bits,cone bit and production and processing assembly 0.6m to 3m large diameter Hole Opener,PDC Hole Opener,TCI Hole Opener,Steel Tooth Hole Opener.Widely used in the oil,natural gas,hydrology,address,ore drilling engineering,product marketing the country and 20 countries and regions in the world.                  Ranking various rock bits,to ensure full compliance with all the terms and standard of American Petroleum Institute API specification,design,manufacturing and production and to ensure full compliance with the API specification requirements and content.

FAQ

1. How to order the products?

Answer: 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.

2. About lead time and shipping time?

Answer : The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

3.Can I expect a quality products?

Answer : Yes. 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. 

Contact Informaiton

 

This is Angela, already have 5 years working experience for this section. Already make many friends from different countries. I am very pleasure to help them solve some difficult problems for the HDD drilling reamer and tiicone bit, and find the more suitable drilling products.  

Ranking are also welcome inquiries from trading company in home and abroad, we believe double win is what we want.

If you have any questions, welcome to talk with me.

Product Categories : Single Roller Cone Bit

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