6 1/2 inch IADC 537 TCI tricone rock drilling bit

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Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd

Province/State:hebei

Country/Region:china

Tel:86--15533758564

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6 1/2 inch IADC 537 TCI tricone rock drilling bit

Brand Name	ChuanZuan
Model Number	IADC 537
Certification	ISO
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	Tricone bit
Usage	Water well drilling
Application	Oil well drilling
Size	6 1/2 inch
IADC CODE	537
Formation	Medium hard
Packing	Wooden Case
Warranty	1 Year
Marketing Type	New Product
Processing Type	Forging

Detailed Product Description

6 1/2 inch IADC 537

Rubber Sealed Bearing TCI tricone Rock bit

Cutting Structure:

High quality tungsten carbide insert with the latest technology are adopted to improve the comprehensive mechanical properties of the bit.

Gauge Structure:

Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide insert and hard facing on the shirttail increases holding capability and bearing life.

Bearing Structure:

High precision journal bearing with two thrust faces.Balls lock the cone.Hard faced head bearing surface.Cone bearing inlaid with friction-reducing alloy and then silver plated.Abrasion resistance and seizure resistance of the bearing are improved.

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

Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researching and production of TCI Tricone Bit,Steel Tooth tricone bit,PDC bit,Drag bit,HDD hole opener,Tricone bit cutter and Drilling Accessories,application fields includes oil well drilling,gas well drilling,geothermal well drilling,mining,geological survey,hydrographic survey,water well drilling,HDD pipelinesprojects,foundation projects.Our goal is provide the best quality products and service to our customers,we have professional R&D team,domestic advanced production equipment and precision instruments Reduce the cost,Speed the drilling,Guarantee the safety is always our aim.Win-win cooperation is our ultimate pursuit.

Our Certificates

Why Choose Us

1. We are manufacture can supply good quality goods and competitive price.

2. We not only have ourselves design but also can accept customization.

3. We have fast and on time delivery time.

4. Every bits have it’s quality assurance.

5. Contact our anytime if you have any question with bits.

6. 24 hours on time reply.

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

Product Packing And Shipping

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Product Tags: IADC537 TCI Tricone Bit 311mm Rock TCI Tricone Bit Geothermal Water Wells TCI Tricone Bit

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