Wholesale Price Hw Casing - Rotary Drilling Tools Large Diameter Tricone Drill Bits – TDS

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Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for Eccentric Overburden Bit, Mining Drill Bits, Water Well Drill Machine, Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.

Wholesale Price Hw Casing - Rotary Drilling Tools Large Diameter Tricone Drill Bits – TDS Detail:

USING CONDITIONS
1.Mining
2.Water well
3.Oil field & Gas
4.Construction drilling application

TDS Rotary Tricone Bits have optimally designed bearing structures and carbide inserts to withstand extreme challenge of today’s mining applications. Always be ready for improvement on products and providing high performance/cost products. Choosing the right designs with the balance between high ROP (Rate of Penetration) and good drilling service life which ensure the good TDC(Total Drilling Cost) for the customers.

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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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for Wholesale Price Hw Casing - Rotary Drilling Tools Large Diameter Tricone Drill Bits – TDS , The product will supply to all over the world, such as: Burundi, kazakhstan, Palestine, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.

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