Factory Promotional Dth Drilling Bits - Rotary Tricone Bit for Mining – TDS

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We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Double Wall Drill Rod Manufacturer, Air Screw Compressor, Drifter Drill Rod, With superb service and quality, and an enterprise of foreign trade featuring validity and competitiveness, that will be trusted and welcomed by its clients and creates happiness to its employees.

Factory Promotional Dth Drilling Bits - 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 attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Factory Promotional Dth Drilling Bits - Rotary Tricone Bit for Mining – TDS , The product will supply to all over the world, such as: Boston, Gabon, Brisbane, Now we've been sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We have been ready to share win-win corporation.

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Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!

By Candy from Nicaragua - 2018.06.28 19:27

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.

By Roxanne from Anguilla - 2018.02.12 14:52

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