China factory promotion best price PDC drill bits for well drilling

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	Size of Rock Bit	215.9mm
		8 1/2 inch
	Blade	5
	IADC	S232
	Thread Connection	4 1/2 API
	WOB	25~120 KN
	RPM	60-350
	Formation	Suitable for soft to medium hard formation
	Net weight	50kg
	Gross weight	55kg
	Flow Rate L/S	25-38

Steel PDC bit with five blades of parabola crown profile and with middle cutter density

With interchan geable screw nozzles.

Asymmetrical blades arrangement and special load-balanced cutter arrangement design improve bit stability and therefore higher ROP

Non-plane interfaced diamond /carbide cutters absorb effectively high stress and minimize cutter fracturing and wearing.

Both tilted and cauterized nozzles design improves bit cleaning and prevents bit balling,thus to improve ROP

Can be used on rotary or down hole motor drilling

Suitable for soft to medium hard formation

High HIS is recommended

Our PDC bit feature

 This is our product detail as follow for your reference

 If you want to know more about the product information, please contact us

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. Contact us feel free if you are finding drill bit  manufacture.

 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

production process

For regualr packing is wooden case, diffrent size wooden case size diffrent.

Shipping you can choose by express by air by sea or by train.

If you have any other demand please contact us.

First of all we want let you know that we are one of more than 20 years manufacture loacted in Hejian City Hebei China.

We have so many clients from all over the world and not with the lowest price win clinet's choose, we depend on the quality to do business for every client. We know business not easy and get one client also very difficult so we must service in good faith. So please remember our promise that what you pay what you gain. We will honest offer the equel quality goods for you.  

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's your mainly product?

    A: Our mainly products are TCI tricone bit, Steel tooth tricone bit, sigle cone bit, HDD HOLE OPPENER and so on.also can as per your demand produce such as PDC drag.

4 Q: What's your MOQ?

    A: Our MOQ 5 pieces, but if you just want sample test quality we also can supply to you.

5 Q: How many day 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 negotionation with you.

6 Q: Do you have used drill bit ?

    A: Yes we have and price are very competitive, welcome inquiry us anytime.

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

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