| Certification: | ISO 9001:2000, SGS |
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| Standard: | GB |
| Surface Treatment: | Spray-Paint |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier The reverse circulation drill bit is used in combination with the reverse circulation impactor, driven by high-pressure air, to obtain large rock samples from the central discharge hole. The reverse circulation drill bit adopts high-quality alloy and alloy steel matrix, with a long service life. Compared with the original drilling rig, the working speed is greatly improved and the cost is reduced without the need for complete coring. Our company provides process design and drill bit customization.
Advantages of DTH Drill Bits:
Efficiency: DTH drill bits excel in efficiency due to their direct impact mechanism. By transmitting energy directly to the drill bit, they ensure swift and precise drilling, significantly reducing operation time.
Versatility: These drill bits are versatile and can be used in various applications, ranging from construction and mining to geothermal drilling. Their adaptability makes them indispensable in diverse industries.
Accuracy: DTH drill bits offer exceptional accuracy, enabling operators to target specific areas with pinpoint precision. This accuracy minimizes waste and enhances overall productivity.
Cost-Effectiveness: Despite their advanced technology, DTH drill bits are cost-effective in the long run. Their durability and high performance lead to reduced maintenance costs and increased operational efficiency.
Speed: With their high drilling speed, DTH drill bits enable rapid progress in drilling operations. This speed not only saves time but also enhances project timelines.
Durability: Built to withstand harsh drilling conditions, DTH drill bits are incredibly durable. Their robust design ensures longevity, reducing the frequency of replacements and maintenance.
Depth Capability: DTH drill bits are capable of drilling to significant depths, making them ideal for projects that require extensive penetration into rock formations.
It is suitable for drilling water wells , geothermal wells , short micro piles ,medium mini-type grouting hole of building , dam and harbour project.
Wuhan Kingdrilling Diamond CO., LTD, one of the most professional private manufacturer specialized in researching and producing Overburden casing drilling system, DTH hammer, DTH drill bits, Core bits, Thread bits, Taper bits, Shank adapter, Drilling rods, Coal mining picks and related rock drilling tools.
Relying on the university resources and talent advantages in High-tech region, combining with multiple laboratories in universities, we have more power focused on developing the newest products system.
Our DTH drilling tools are produced with advanced technology from Britain. The company is equipped with advanced production facilities including electron-hydraulic forging hammer, multipurpose furnace heat treatment production line, high performance CNC machines, from raw materials prepared, forging, heat treatment, mechanical processing, a completed manufacturing system is finished in the factory. Strict quality control standards make sure stable quality.
Whatever in construction, engineering, piling, water well drilling, tunneling, mining, quarrying or horizontal drilling industry, KINGDRILLING will do the best to satisfy your demands. "Kingdrilling, Keep On Striving", we'll always be in this line to serve our customers the most reliable products and the best support.
1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
1.Select equipment model;
2.Design and manufacture products according to client's special requirement ;
3.Train technical personnel for clients .
1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .
Provide considerate services to minimize clients' worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.
Packed by Carton or Wooden cases.
Delivery:
Transprotation: By air, By Express or By sea / By train , according to your requests.
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
3. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from ourwebsite for a better understanding.
4. How to make sure the quality?
A: More than 40 Years engineer to make sure the quality, 100% inspection.
5. What is the general delivery time?
A: 15 working days for DTH bits.
20-25 working days for DTH hammer
3-5 working days for ex stock items.
6. Methods of Payment
A: T/T (Telegraphic Transfer) or Western Union.
Suppliers with verified business licenses
Audited Supplier 
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