Newly Arrival High Air Pressure Dth Hammer - Rotary Tricone Bit for Mining – TDS

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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for China Hole Opener Manufacturers, Drilling Bit Factory, China Solar Panel Installation Rig Manufacturer, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this industries and other industries.

Newly Arrival High Air Pressure Dth Hammer - Rotary Tricone Bit for Mining – TDS Detail:

The Drll Store FX series bits are latest advancement in cutting structure

design.These bits feature the most aggressive cutting structure with

largerdiameter inserts and insert projections. The longer / wider cutter

profileallows for more rows of inserts, hence more Tungsten Carbide

Inserts.Bits does not have bevel row insert protection, in stead the

cones have acontinuous hard metal band to reduce the erosion of

land surfaces.

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 merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for Newly Arrival High Air Pressure Dth Hammer - Rotary Tricone Bit for Mining – TDS , The product will supply to all over the world, such as: Benin, Argentina, Grenada, After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.

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Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.

By Hannah from Cologne - 2017.08.15 12:36

The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Elizabeth from Palestine - 2017.10.27 12:12

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