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6 3/8" TCI Tricone hard rock roller bit

1-9 Pieces
>=10 Pieces
Min. Order
1 Piece
Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Company Information

Hejian Ruida Petroleum Material Co., Ltd.

CN Manufacturer, Trading Company
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Response Rate:
US$ 20,000+
9 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Delivery time: Delivery on time
Processing Type: Forging
Place of Origin: Hebei China
Machine Type: Drilling Equipment
Size: 161mm
Use: Well Drilling
Color: Customized
Product: 6 3/8" New TCI Tricone Bits for Hard Formation Drilling
Material: High Manganese Steel
Market: All over the world
Certification: API
Brand Name: RuiTong
Type: Drill Bit
Applicable Industries: Energy & Mining
Price: Competition price
IADC codes: 537
Formation: Medium soft to hard
Packaging Detail: wooden box or as your requirment
Selling Units: Single item
Single package size: 42X23X23 cm
Single gross weight: 20.0 KG
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6 3/8" TCI Tricone hard rock roller bit 

Size6 3/8''
Thread connection3 1/2'' reg pin
Bearing typeSealed Bearing



MOQ1 pcs
Suitable formation

Medium soft with Low compressive stength and harder abrasive stringers,such as hard shale,hard gypsolyte,soft limestone,sandstone and dolomite with stringers,etc

NoteOther Size and IADC is available



Product Description

Bit Size 6 3/8"
Connetion3 1/2" API reg pin
RPM (R/Min)220-40
Nozzle Qty3NZ
Weight 20kg 
Formaitonsoft formation to hard formation
Packingwooden box


 Guidance of tricone bit    

IADCRPM(r/min)WOB(KN)FormationCompressive strength(MPa)
111/114/115/117/12760-22030-90very soft<25
137/217/437/517/52760-18040-120medium soft50~75
337/537/547/61750-15050-120medium hard100~120



40-12050-150very hard>200


Product Advantage
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Company Information



Hejian Ruida Peteroleum Material Co., Ltd is a professional supplier of drilling tools. With years of study and refining of the introduced technology, we have succeeded in the field of product research with proprietary intellectual property rights. Also, we have made major breakthrough in the lines of analogue simulation in bottom-hole flow field, profile optimization, design of inserts arrangement and low torque,material and manufacturing techniques etc. As a result, our products own better characters of service and ranges of application. The products of our company have achieved industrialization and serialzation. Besides our company has always laying importance on the technical exchanges and cooperation with the counterparts both at home and abroad. Our products have been sold all over the world, including the United States, Middle East, Korea, India, Japan and Taiwan and so on. TCI-_09.jpgTCI-_10.jpg 


1. Is your company a distributor or a manufacturer?

A: Yes,We are a professional Rock Bits manufacturer RUITONG BIT in China.

2. How about your products?

A : All our activities are accredited to ISO 9001:2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.We have many high quality prducts.

3.What is the Packaging & Delivery?

A:We used high quality export carton or standard export woodern case

4.What is the time about the delivery?

A:The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. According the distance from China to your port, usually from China to European about 25 days. To West of American 20 days.

5. How to order the products?

A: Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.