High Quality Thread Rock Button Bit for Tunneling Hard Rock Drilling

• Customization: Available
• Customized: Customized
• Standard: API
• Model NO.: all
• Length: Jobber-length
• Type: Core Drill Bit
• Material: Diamond
• Usage: Well Drilling, Oil Drilling
• Nozzle: Three Jet Nozzles
• HS: 820719100
• Circulation Type: Mud Fluid
• Tooth Type: TCI
• Transport Package: Standard Export Packing
• Specification: standard
• Trademark: JM
• Origin: Hebei China
• HS Code: 820719100
• Production Capacity: 200 Sets / Month

Product Description

 

Product Features

1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance to provide long bit life.
3.PDC cutter can improve the life and shield the risk of complex formation drill not passed.
4.Drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth.

 

Product Parameters

Specifications	Inch	Model of pdc cutter	Thread
98mm	3 7/8 inch	13mm	2 3/8REG
114mm	4 1/2 inch	13mm16mm19mm	2 3/8REG 2 7/8REG
130mm	5 1/8 inch	13mm16mm19mm	2 3/8REG 2 7/8REG
140mm	5 1/2 inch	13mm16mm19mm	2 3/8REG 2 7/8REG
152mm	6 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG
165mm	6 1/2 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG
171mm	6 3/4 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG
178mm	7 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG
190mm	7 1/2 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG 4 1/2REG
200mm	7 7/8 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG 4 1/2REG
215mm	8 1/2 inch	13mm16mm19mm	2 7/8REG 3 1/2REG 4 1/2REG

 

Detailed Photos

 

Company Profile

Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd is a large-scale professional manufacturer of drilling rigs and water well rigs in Hebei Province, China. It includes 5 series and more than 50 kinds of products. The leading products are: XY series core drilling rigs, JM series water well trucks, casing drilling  series, as well as mud pumps, drill pipe series, etc.

For more than 20 years since its establishment, the company has been committed to the professional production of core drilling rigs and water well drilling rigs, as well as the sales and maintenance of drilling tools and air compressors. It has accumulated rich professional maintenance technology and thoughtful handling after-sales service experience.Also it has accumulated a wealth of experience and a lot of usage data through extensive contact with users.

Jimai independently develops and produces a new generation of water well drilling rigs. This series of products has the characteristics of standardized configuration, compact and reasonable structure, fast drilling speed, economy and durability, and low failure rate. It has been recognized by the market as soon as It has been widely used in mining engineering construction, civil drilling, geothermal drilling and other fields.

Jimai always stands from the user's perspective and insists on implementing quality standards centered on user needs, making the "Jimai" brand series drilling rigs closer to user needs and forming the market management philosophy of "user needs, Jimai pursues". Also Jimai has always believed that "the market is the only criterion for product inspection", keeps innovating closely with market demand, always takes it as its corporate responsibility to meet customer needs, and cooperates with users with integrity to create a better future!

 

FAQ

1.Why choose us ?

 Jimai Machinery is a very professional drilling rig supplier in China. We have rich experience in this industry for many years.Now our products are serving around the world.we have High Quality, Competitive Price, and Fast Shipment.

2.Do you offer any custom designs?

Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.

3.How To Order ?

Step 1, please tell us what model and quantity you need;

Step 2, then we will make a PI for you to confirm the order details;

Step 3, when we confirmed everything, can arrange the payment;

Step 4, finally we deliver the goods within the stipulated time.

4. When will make delivery ?

About 7 work days after receipt of the payment.

 

After Sales Service

 

6 months warranty for all kinds of products;

If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.