Hot sale Factory Jack Hammer - Rotary Tricone Bit for Mining – TDS

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Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Water Well Drilling Dth Hammer, China Drilling Hammer Factories, China Bw Rod, All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands.

Hot sale Factory Jack 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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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Hot sale Factory Jack Hammer - Rotary Tricone Bit for Mining – TDS , The product will supply to all over the world, such as: Mozambique, Paris, UK, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.

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