API forging hard rock tricone roller drilling bit prices with water mining and gas well

$500.00 - $4,000.00
Min. Order
1 Piece
Quick Quotation
Choose your specifications
Company Information

Hejian RuiDa Petroleum Material Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 80,000+
8 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: tianjin
Payment Terms: L/C,T/T,escow
Supply Ability: 100 Piece/Pieces per Week
Place of Origin: Hebei China
Brand Name: ruida
Type: Drill Bit
Machine Type: Drilling Equipment
Certification: API
Material: High Manganese Steel
Processing Type: Forging
Use: Well Drilling
Product: oil well drilling head
Size: 8 1/2&quot; or as your order
Color: Blue or customized
Formation: Medium soft to hard
Market: all over the world
Delivery time: delivery on time
Price: competition price
IADC codes: wide size code
Packaging Detail: wooden box or as your requirment

API forging hard rock tricone roller drilling bit prices with water mining and gas well

Product Description

Bit Size 8 1/2" and we support size customization 
Connetion4 1/2" API reg pin
RPM (R/Min)220-40
Nozzle Qty3NZ
Weight 42kg 
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


Related Products

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. 



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.