5 7/8 Inch IADC637 Rubber Sealed Bearing TCI Tricone Rock Bit For Hard formation Well Drilling

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Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd

Province/State:hebei

Country/Region:china

Tel:86--15533758564

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5 7/8 Inch IADC637 Rubber Sealed Bearing TCI Tricone Rock Bit For Hard formation Well Drilling

Brand Name	ChuanZuan
Model Number	IADC 637
Certification	CE
Place of Origin	China
Minimum Order Quantity	1 piece
Price	Negotiable
Payment Terms	T/T PAYPAL
Supply Ability	2000 pieces/month
Delivery Time	5-8 days
Packaging Details	Fumigation free wooden box or customized according to your requirements.
Name	TCI tricone drill bit
Usage	Water well
Application	Oil well
Size	146 mm
Weight	19 kg
Thread type	3 1/2 inch API Reg
Formation	Hard formation
warranty period	1 year

Detailed Product Description

5 7/8 Inch IADC637 Rubber Sealed Bearing TCI Tricone Rock Bit For Hard formation Well Drilling 
We are Hebei Yichuan Drilling Equipment Manufacturing CO.,LTD

More question you want to know, contact us feel free without hesitation.No matter how far from us but communication without borders.

How to choose a model

IADC	Rock formation	WOB (KN/mm)	PRM(r/min)
417/427/437	Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone,etc.	0.35~0.90	140~70
447	Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc.	0.37~1.00	140~60
517	Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, etc.	0.37~1.05	120~50
527	Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc.	0.35~1.05	120~50
537/547	Low compressive strength, medium hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc.	0.50~1.05	110~40
617/627	High compressive strength, medium hard and thick hard interlayer, like hard shale, limestone, sandstone, dolomite, etc.	0.50~1.05	80~40
637/737	High compressive strength, medium hard and high abrasive formation, like limestone, dolomite, sandstone, chert, etc.	0.7~1.20	70~40

Company Profile

Our Certificates

Product Packing And Shipping

Contact Us
1 Q: Are you manufacture?
A: Yes, we are and more than 20 years.
2 Q: Where are you located in?
A: We are located in Hejian City Cangzhou City Hebei China
3 Q:What are your main products?
A: Our mainly products are TCI tricone bit, steel tooth tricone
bit, single cone bit, HDD hole opener, PDC bit and PDC drag bit.
4 Q: What's your MOQ?
A: Our MOQ 1 piece, but if you just want sample test quality we
also can supply to you.
5 Q: How many days with your delivery?
A: We can delivery goods with 7 days if we have goods in stock, if
need produce with your demand we will negotiation with you.
 
 

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