Лучшая цена NQ HQ PQ пропитанное алмазное ядро сверло для добычи твердых пород в Китае
60,00-80,00 $
NQ HQ одинарная и двойная трубка горячего прессования импрегнированная Алмазная коронка струйная бита
- Категория: >>>
- Поставщик: Zhengzhou Sungood New Material Technology Co. Ltd.Zhengzhou Ltd.
Сохранить в закладки 1601352275228:
Описание и отзывы
Характеристики
Product Description
Specification | NQ75/47.5,HQ95.5/63.5,PQ122/85 |
Drill bit type | Hot-press impregnated diamond core drill bit |
Outside and inside diameters | 75mm/47.5mm,95.5mm/63.5mm,122mm/85mm |
Valve body material | Carbon steel, Impregnated diamond |
Applicable rocks | Soft rock, medium hard rock, hard rock |
Applicabe tools | Hot pressed single and double pipe drill bit, using different hardness (HRC) drill bit according to different formation. |
Color | Gray, gold, blue, green,or according to customer requirements |
Because there are many segmented products, here we recommend to you NQ/PQ/HQ three series of products, you are welcome to tell us your needs, so that we can better provide you with services, you can customize products according to your needs.
Hot-press impregnated diamond core drill bit
The main technical parameters of the lip of impregnated diamond bit include the type, particle size, concentration and grade of the diamond, the hardness of the matrix and the shape of the lip. If the user chooses our drill bit reasonably according to the formation conditions, it can drill satisfactorily in various hardness and abrasive formations.
In order to prevent excessive wear of the inner and outer diameters of the drill bit, cemented carbide inserts are placed on each outer water curb, and larger diamonds are used for the inner and outer diameters.
In order to prevent excessive wear of the inner and outer diameters of the drill bit, cemented carbide inserts are placed on each outer water curb, and larger diamonds are used for the inner and outer diameters.
Product Series And Paramenters
Description of PDC drill bit
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance to provide long bit life.
3.The cutter’s back rake has been unique design, reducing the bit torque and increasing aggressiveness.
4.Cuttings removal and bit cooling for bits are optimized by matching the volume of rock removed by the cutter on each bladewiththe proportional fluid flow.
2.Super strong material promotes gauge wear resistance to provide long bit life.
3.The cutter’s back rake has been unique design, reducing the bit torque and increasing aggressiveness.
4.Cuttings removal and bit cooling for bits are optimized by matching the volume of rock removed by the cutter on each bladewiththe proportional fluid flow.
Function
When the drill bits work, the edge is used to cut ordinary and symmetrical formation, while the ledge acts as cushioning toavoidhuge drilling footage, which helps to low the possibility of damage. Thanks to that, the drilling level of complicated formationis improved.
Body Material
1.Steel body:suitable for soft to medium hard chunks of homogeneous,hard and abrasive high formation.
2.Matrix body:Suitable for harder geological conditions
Cutter size | 13X 8 mm | The smallest cutter suitable for the hardest rock information ,then the biggest cutter gets the fastest speed . | ||||
13X19 mm | ||||||
16X13 mm | ||||||
19X13 mm | ||||||
Project View
Diamond composite disc (PDC) is a special superhard material synthesized by synthetic diamond and hard alloy under high temperature conditions. It not only has the advantages of high hardness and wear resistance of diamond, but also has the characteristics of strong impact resistance and large cutting edge of hard alloy. Using it as the blade of the drill bit can greatly improve the work efficiency of the drill bit, making it an ideal drill bit for drilling in hard rock layers and hard rock layers.
Company Profile
Why did you choose us?
Zhengzhou Shangong New Material Technology Co., Ltd. has 15 years of professional experience in the production of mining machinery mining tools and accessories, cable specialized materials, and other products. Its main products include PDC cutting tools, PDC drill bits, diamond drill bits, saw blades, polishing and grinding tools, cable armor aluminum strips, etc. Our products are sold to multiple countries and regions, and we have established stable cooperative relationships with more than 20 customers worldwide. In order to respond to customer needs faster and provide better product quality, a new integrated platform for research and development, production, sales, and after-sales service was established in 2023. We hope to provide you with more satisfactory and comprehensive services.
Zhengzhou Shangong New Material Technology Co., Ltd. has 15 years of professional experience in the production of mining machinery mining tools and accessories, cable specialized materials, and other products. Its main products include PDC cutting tools, PDC drill bits, diamond drill bits, saw blades, polishing and grinding tools, cable armor aluminum strips, etc. Our products are sold to multiple countries and regions, and we have established stable cooperative relationships with more than 20 customers worldwide. In order to respond to customer needs faster and provide better product quality, a new integrated platform for research and development, production, sales, and after-sales service was established in 2023. We hope to provide you with more satisfactory and comprehensive services.
What can we offer you？
Zhengzhou Sungood New Material Technology Co., Ltd. has been developing new products mainly based on diamond composite materials and efficiently producing the following drilling tools:
Including arc angle drill bits, flat top drill bits, and concave drill bits, providing products of any size from 50mm to 300mm.
According to your needs, you can produce products such as two wings, three wings, and four wings;
※ PDC cutters for bits: 1304, 1305, 1306, 1308, 1310, 1313, 1613, 1616, 1913....
※ PDC core drill bits: diameter 46mm, 50mm, 55mm, 60mm, 65mm, 75mm, 89mm, 94mm, 98mm, 113mm, 124mm, 127mm, 132mm, 146mm, 153mm, 190mm, 216mm，.......
PDC anchor bits: diameter 25mm, 27mm, 28mm, 29mm, 30mm, 32mm, 35mm, 42mm, 43mm
Hard alloy drill bits: double wing coal drill bits, chisel drill bits, cross drill bits, button drill bits, hammer heads
According to your needs, we can provide you with customized products, including trademarks, packaging, etc
According to your needs, you can produce products such as two wings, three wings, and four wings;
※ PDC cutters for bits: 1304, 1305, 1306, 1308, 1310, 1313, 1613, 1616, 1913....
※ PDC core drill bits: diameter 46mm, 50mm, 55mm, 60mm, 65mm, 75mm, 89mm, 94mm, 98mm, 113mm, 124mm, 127mm, 132mm, 146mm, 153mm, 190mm, 216mm，.......
PDC anchor bits: diameter 25mm, 27mm, 28mm, 29mm, 30mm, 32mm, 35mm, 42mm, 43mm
Hard alloy drill bits: double wing coal drill bits, chisel drill bits, cross drill bits, button drill bits, hammer heads
According to your needs, we can provide you with customized products, including trademarks, packaging, etc
Packing & Delivery
Single carton box package, safe and regular placement.
Samples are shipped by express, batch products are shipped by sea or by air.
Delivery: 1-5 days for samples, 1-15 days for batch products.
Samples are shipped by express, batch products are shipped by sea or by air.
Delivery: 1-5 days for samples, 1-15 days for batch products.
FAQ
To provide you with thoughtful service
Question 1. What are your packaging conditions?
Answer: Usually, we package the goods in neutral white boxes and brown cardboard boxes. If you have a legally registered patent, we can package the goods in your brand box after receiving your authorizationletter.
Question 2. What are your payment terms?
Answer: T/T 50% as deposit, 50% before delivery. Before you make the remainingpayment, we will show you photos of the product and packaging.
Question 3. What are your delivery terms?
Answer: EXW, FOB, CFR,CIF.
Question 4. What is your delivery time?
Answer: Generally speaking, it takes 10 to 15 working days after receiving the advance payment. The specific delivery time depends on the items and quantity in your order.
Question 5. Can you produce based on samples?
Answer: Yes, we can produce according to your samples or technical drawings.
Question 6. What is your sample policy?
Question 6. What is your sample policy?
Answer: If we have ready-made inventory of parts, we can provide samples, but customers must pay for sample and courier fees.
Question 7. Do you test all the goods before delivery? Answer: Yes, we have 100% testing before delivery
Question 8: How can you establish long-term good relationships with our business?
Answer: 1. We maintain good quality and competitive prices to ensure that our customers benefit; 2. We respect every customer as our friend, no matter where they come
from, we sincerely do business with them and make friends.
from, we sincerely do business with them and make friends.
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