| Type: | DTH Bit |
|---|---|
| Application: | Drilling |
| Certification: | ISO9001: 2000, SGS |
| Samples: |
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier KINGDRILLING DTH drill bits have powerful drilling capabilities, high reliability, and low operating costs. Advanced production technology, clever design, and high-quality materials ensure good performance, long service life, and simple durability. Therefore, our drilling tools are widely used for drilling and drilling in the mining industry and other construction fields.
In the realm of industrial drilling, where precision, efficiency, and reliability are paramount, high air pressure drill bits stand out as cutting-edge tools that have redefined the boundaries of drilling capabilities. These advanced drill bits harness the power of compressed air to deliver unparalleled performance in a wide range of applications, making them indispensable for industries such as mining, construction, geothermal exploration, and more. High air pressure drill bits represent a significant advancement in drilling technology, offering a host of advantages, innovative features, and diverse applications across multiple industries.
| 3 Inch Hight Air Pressure DTH bits | |||||
| Model | Bit Dia. (mm) | NO. X Button Dia. | NO.Air Holes (PCS) | Weight (KG) | |
| Gauge | Front | ||||
| MDHM30-85 | 85 | 6*Φ13 | 4*Φ12 | 2 | 4.5 |
| MDHM30-90 | 90 | 6*Φ14 | 4*Φ12 | 2 | 4.7 |
| MDHM30-95 | 95 | 6*Φ14 | 4*Φ13 | 2 | 4.9 |
| MDHM30-100 | 100 | 6*Φ14 | 5*Φ12 | 2 | 5.0 |
| MDHM30-105 | 105 | 6*Φ14 | 5*Φ13 | 2 | 5.5 |
| 4 inch high air pressure DTH bits | |||||
| MDHM4-105 | 105 | 6*Φ14 | 5*Φ13 | 2 | 6.0 |
| MDHM4-110 | 110 | 7*Φ14 | 6*Φ13 | 2 | 6.2 |
| MDHM4-115 | 115 | 7*Φ14 | 6*Φ13 | 2 | 6.6 |
| MDHM4-120 | 120 | 8*Φ14 | 7*Φ13 | 2 | 7.0 |
| MDHM4-127 | 127 | 8*Φ14 | 7*Φ13 | 2 | 7.4 |
| 5 inch high air pressure DTH bits | |||||
| MDHM5-135 | 135 | 7*Φ18 | 6*Φ14 | 2 | 12.5 |
| MDHM5-140 | 140 | 7*Φ18 | 7*Φ14 | 2 | 13.5 |
| MDHM5-146 | 146 | 7*Φ18 | 7*Φ14 | 2 | 14.0 |
| MDHM5-152 | 152 | 8*Φ18 | 8*Φ14 | 2 | 14.4 |
| MDHM5-165 | 165 | 8*Φ18 | 8*Φ16 | 2 | 15.0 |
| 6 inch high air pressure DTH bits120 | |||||
| MDHM6-152 | 152 | 8*Φ18 | 7*Φ16 | 2 | 22.0 |
| MDHM6-165 | 165 | 8*Φ18 | 8*Φ16 | 2 | 23.0 |
| MDHM6-171 | 171 | 8*Φ18 | 8*Φ16 | 2 | 24.0 |
| MDHM6-190 | 190 | 9*Φ18 | 9*Φ16 | 3 | 25.0 |
| MDHM6-203 | 203 | 9*Φ18 | 11*Φ16 | 3 | 28.0 |
| 8 inch high air pressure DTH bits | |||||
| MDQL80-305 | 305 | 12*Φ18 | 29*Φ16 | 4 | 95.0 |
| MDHM8-203 | 203 | 10*Φ18 | 10*Φ16 | 2 | 35.0 |
| MDHM8-216 | 216 | 10*Φ18 | 12*Φ16 | 2 | 40.0 |
| MDHM8-241 | 241 | 12*Φ18 | 18*Φ16 | 2 | 54.0 |
| MDHM8-254 | 254 | 12*Φ18 | 21*Φ16 | 3 | 57.0 |
| MDHM8-305 | 305 | 12*Φ18 | 29*Φ16 | 4 | 77.0 |
| 10 inch high air pressure DTH bits | |||||
| MDHM100-254 | 254 | 12*Φ18 | 20*Φ16 | 3 | 90.0 |
| MDHM100-305 | 305 | 12*Φ18 | 36*Φ16 | 4 | 102.0 |
| MDHM100-311 | 311 | 12*Φ18 | 36*Φ16 | 4 | 104.0 |
| MDHM100-318 | 318 | 12*Φ18 | 38*Φ16 | 4 | 106.0 |
| MDHM100-330 | 330 | 14*Φ18 | 42*Φ16 | 4 | 112.0 |
| 12 inch high air pressure DTH bits | |||||
| MDHM120-305 | 305 | 12*Φ18 | 36*Φ16 | 4 | 152.0 |
| MDHM120-311 | 311 | 12*Φ18 | 36*Φ16 | 4 | 158.0 |
| MDHM120-330 | 330 | 16*Φ18 | 42*Φ16 | 4 | 165.0 |
| MDHM120-356 | 356 | 16*Φ19 | 48*Φ16 | 4 | 178.0 |
| MDHM120-381 | 381 | 16*Φ19 | 48*Φ18 | 4 | 195.0 |
| MDHM125-305 | 305 | 12*Φ18 | 36*Φ16 | 4 | 170.0 |
| MDHM125-311 | 311 | 12*Φ18 | 36*Φ16 | 4 | 173.0 |
| MDHM125-330 | 330 | 16*Φ18 | 42*Φ16 | 4 | 182.0 |
| MDHM125-356 | 356 | 16*Φ19 | 48*Φ16 | 4 | 191.0 |
| MDHM125-381 | 381 | 16*Φ19 | 48*Φ18 | 4 | 200.0 |
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.
More products:
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}