7 7/8 inch with 6 blades steel body PDC bit 

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 pipelines projects,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.

Why Choose 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. 

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.

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