| Customized: | Customized |
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| Standard: | SGS |
| Usage: | Well Drilling |
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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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Audited Supplier KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a spline drive for rotating the bit in the ground. Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes. Our variety of Down the Hole (DTH) bits is manufactured using high quality materials to provide you with a fine balance between penetration capability and bit life.
Shank types:CIR76, CIR90, CIR110, CIR130, CIR150,CIR170,CIR200
DTH hammer bits hole diameter: 2", 3'', 4'', 5'', 6'', 8', 10", 12"(85mm-305mm).
Applications of DTH Drill Bits:
Mining: DTH drill bits are widely used in the mining industry for exploration, production, and blasting operations. These drill bits are essential for creating blast holes, conducting core drilling, and extracting mineral resources from underground deposits.
Construction: In the construction sector, DTH drill bits are used for various applications, including foundation drilling, piling, and tunneling. The efficiency and precision of these drill bits make them ideal for building strong and stable structures in diverse geological conditions.
Water Well Drilling: DTH drill bits are commonly employed in water well drilling projects to access underground aquifers and extract groundwater. These drill bits are capable of drilling through hard rock formations to reach water-bearing strata efficiently.
Geotechnical Exploration: For geotechnical exploration and site investigation purposes, DTH drill bits are utilized to collect soil and rock samples from different depths. The versatility of these drill bits allows geotechnical engineers to obtain accurate data for assessing ground conditions.
Oil and Gas Drilling: In the oil and gas industry, DTH drill bits are utilized for drilling production wells, conducting directional drilling, and performing wellbore completion operations. These drill bits play a critical role in accessing oil and gas reserves located deep beneath the earth's surface.
Model |
Bit Dia. (mm) |
Connector Specification | NO.Buttons (PCS) |
NO.Air Holes(PCS) | Weight (KG) |
| MD-MC50 | 50 | 29×4 | 5 | 1 | 1.0 |
| MD-MC65 | 65 | 37×4 | 6 | 1 | 1.4 |
| MD-MC76 | 76 | 44×4 | 8 | 2 | 2.2 |
| MD-MC80 | 80 | 50×6 | 8 | 2 | 3.2 |
| MD-MC90 | 90 | 54×6 | 10-11 | 2-3 | 3.9 |
| MD-MC100 | 100 | 54×6 | 10-11 | 2-3 | 4.1 |
| MD-MC110 | 110 | 54×6/60×4/65×6 | 13 | 2-3 | 6.0 |
| MD-MC120 | 120 | 54×6/60×4/65×6 | 12-13 | 2-3 | 6.2 |
| MD-MC130 | 130 | 54×6/60×4/65×6 | 15 | 3 | 7.2 |
| MD-MC140 | 140 | 60×4/60×5 | 15 | 3 | 7.9 |
| MD-MC145 | 145 | 60×4/60×5 | 16 | 3 | 8.2 |
| MD-MC150 | 150 | 60×4/65×6/90×6 | 16/20 | 3 | 8.6-19.8 |
| MD-MC160 | 160 | 65×6/90×6 | 20/21 | 3 | 19.3 |
| MD-MC170 | 170 | 65×6/90×6 | 20 | 3 | 19.8 |
| MD-MC175 | 175 | 65×6/90×6 | 20/21 | 3 | 20.0 |
| MD-MC180 | 180 | 65×6/90×6 | 20 | 3 | 21.6 |
| MD-MC200 | 200 | 90×6 | 20 | 3 | 24.0 |
How to order:
Shank Type + Head Diameter + Face Design + Button Shape
How to choose the buttons:
1. Domed/round buttons
Domes/round buttons are usually used as gauge buttons of DTH bits, suitable for very abrasive and very hard formations.
2. Parabolic buttons
Parabolic buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations.
3. Ballistic button
Ballistic button are usually used as front buttons of DTH bits, suitable for medium abrasive and medium hard formations. They can also be used as gauge buttons if the rock is soft.
It is widely used in metallurgical, coal, chemical, building materials are not busy mines and water conservancy, hydropower, highway and railway defense construction projects, etc.
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.
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. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
4. 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 our website for a better understanding.
5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
7. Shipping way:
A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air
Bulk order: by air or by sea we suggest.
8. Competitive price:
A:KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!
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