Best-Selling Hammer Drilling Rod - Rotary Tricone Bit for Mining – TDS

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China Drinking Water Drilling Machine Manufacturer, Dth Hammer Supplier, Compressor Air Machine, "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.

Best-Selling Hammer Drilling Rod - 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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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Best-Selling Hammer Drilling Rod - Rotary Tricone Bit for Mining – TDS , The product will supply to all over the world, such as: Lahore, Grenada, Philadelphia, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

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Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!