professional factory for Surface Down The Hole Drills - 168mm Casing for Construction Drilling – TDS

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We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Water Well Dth Pipe Manufacturer, Down The Hole Hammer, Fixed Air Compressor, Sincere cooperation with you, altogether will create happy tomorrow!

professional factory for Surface Down The Hole Drills - 168mm Casing for Construction Drilling – TDS Detail:

TDS offers both Pin-Box Casing and Box-Box Casing with Pin-Pin Nipple to match.

We also manufacture a comprehensive range of API Inner Rods, plus Flushing Heads, Saver Subs, Casing and Drill Bits.

TDS Casing Systems advantages:

For efficient Casing Systems drilling, TDS offers high performance drilling tools to increase your productivity and reduce your total operation cost. TDS develops rock drilling tools in close cooperation with the customers to maximize performance and optimize user experience.

1. Advanced materials technology and optimized design give you high productivity, great reliability and lower operating costs
2. Hardening treatment of the part’s surface,With longer operating life and excellent anti-wear properties
3. Industry leading carbide selection ensures the best quality tools
4. Structural optimization,strengthen the structural strength,easy to operate
5. Superior performance,Stable and reliable performance,high drilling speed.

Pin – Box Casing

Casing OD (mm)	Casing ID (mm)	Pin Joint ID (mm)	Length (mm, S/S)	Connection Type
133	115	106	1500	Pin-Box Left Hand
133	115	106	2000	Pin-Box Left Hand
146	128	122.5	1500	Pin-Box Left Hand
146	128	122.5	2000	Pin-Box Left Hand

Box – Box Casing (plus Pin – Pin Nipple to match)

Casing OD (mm)	Casing ID (mm)	Pin Joint ID (mm)	Length (mm, S/S)	Connection Type
133	115	106	1500	Pin-Box Left Hand
133	115	106	2000	Pin-Box Left Hand
146	128	122.5	1500	Pin-Box Left Hand
146	128	122.5	2000	Pin-Box Left Hand

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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for professional factory for Surface Down The Hole Drills - 168mm Casing for Construction Drilling – TDS , The product will supply to all over the world, such as: Paraguay, Mexico, Japan, Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.

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In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!

By Penny from Yemen - 2018.06.03 10:17

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Dorothy from Manila - 2017.09.16 13:44

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