Professional China The Drill Store - Rotary Drilling Tools Large Diameter Tricone Drill Bits – TDS

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We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Self Drilling Anchor Bolt Factory, Dth Drilling Machine, Down The Hole Hammers, We welcome new and aged buyers from all walks of daily life to get hold of us for upcoming business enterprise interactions and acquiring mutual good results!

Professional China The Drill Store - Rotary Drilling Tools Large Diameter Tricone Drill Bits – TDS Detail:

USING CONDITIONS
1.Mining
2.Water well
3.Oil field & Gas
4.Construction drilling application

TDS Rotary Tricone Bits have optimally designed bearing structures and carbide inserts to withstand extreme challenge of today’s mining applications. Always be ready for improvement on products and providing high performance/cost products. Choosing the right designs with the balance between high ROP (Rate of Penetration) and good drilling service life which ensure the good TDC(Total Drilling Cost) for the customers.

Avalibale IADC

Series	Application	Operating Parameters
Series	Application	Rotating Speed(RPM)	Weight on Bit-WOB(lb/in)
30	Very Soft	70-140	1000-4000
40	Soft	70-140	1000-4000
50	Soft to Medium	50-140	2000-5000
60	Medium to Hard	50-110	3000-6000
70	Hard	50-90	3500-7500
80	Extremely Hard	40-80	5000-8000

Available Sizes

Bit Size
in	mm	Pin Size
6 3/4	171	3 1/2
7 7/8	200	4 1/2
8 1/2	216
9	229
9 7/8	251	6 5/8
10 5/8	270
11	279
12 1/4	311
13 3/4	350

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Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for Professional China The Drill Store - Rotary Drilling Tools Large Diameter Tricone Drill Bits – TDS , The product will supply to all over the world, such as: Greece, Spain, Greece, Now, we professionally supplies customers with our main products And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.

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Self Drilling Anchor

A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.

By Andrew from Sweden - 2018.06.19 10:42

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Deborah from Uzbekistan - 2017.06.25 12:48

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