Introducing the extraordinary Thread Drill Bits Retrac Button Bit, a masterfully engineered marvel destined to revolutionize performance and efficiency within Mining Machine Parts. These meticulously crafted bits embody impeccable precision and groundbreaking innovation, ensuring unwavering reliability even in the most challenging environments. Unlock the potential of your drilling operations to achieve unparalleled levels of excellence and success with these superior tools, setting new standards in the industry.
1. Excellent guiding performance: Experience a new era of precision with our Thread Drill Bits, offering unrivaled guidance to significantly reduce drilling deviation. Enhance your operational capabilities with unparalleled accuracy and straightness in every drill, ensuring superior outcomes every time.
2. High drilling stability: Excel in complex geological conditions with our drill bits, maintaining exceptional stability throughout. Minimize the impacts of vibrations and stress factors, ensuring extended longevity and unwavering consistency in your drilling operations.
3. Adapt to complex formations: With extraordinary versatility, our bits seamlessly adapt to challenging geological structures, including uneven, fractured, or inclined formations, handling them with unmatched ease and efficiency to elevate your results.
4. Improve drilling efficiency: Experience a significant boost in productivity with our drill bits, providing precise guidance and outstanding stability. Accelerate your drilling processes, drastically reducing construction time and optimizing overall efficiency.
5. Reduce construction risks: By minimizing drilling deviations significantly, our bits effectively mitigate potential engineering issues and safety hazards, fostering safer and more reliable construction outcomes with each use.
| Model |
Head shape |
Head diameter (mm) |
Length (mm) |
Holes |
Botton Type (optional) |
Weight (kg) |
| Port Holes |
Side Holes |
|
|
Flat Face |
51 |
130 |
3 |
/ |
Domed + Domed |
1.25 |
| Flat Face |
57 |
130 |
3 |
/ |
Ballistic + Ballistic |
1.65 |
| R38 |
Flat Face |
64 |
140 |
3 |
/ |
Domed + Ballistic |
2.05 |
| Center Drop Face |
76 |
160 |
4 |
/ |
Domed + Domed |
3.65 |
| Center Drop Face |
89 |
170 |
4 |
/ |
Domed + Domed |
5.3 |
| T38 |
Center Drop Face |
64 |
160 |
2 |
/ |
Domed + Domed |
2.45 |
| Flat Face |
70 |
160 |
3 |
/ |
Domed + Domed |
2.85 |
| Center Drop Face |
76 |
160 |
4 |
/ |
Domed + Domed |
3.7 |
| Center Drop Face |
89 |
160 |
4 |
/ |
Parabola + Parabola |
5.3 |
| T45 |
Center Drop Face |
72 |
160 |
4 |
/ |
Domed + Domed |
3.15 |
| Center Drop Face |
76 |
160 |
4 |
/ |
Domed + Domed |
3.55 |
| Center Drop Face |
89 |
170 |
4 |
/ |
Ballistic + Ballistic |
5 |
| Center Drop Face |
102 |
180 |
4 |
/ |
Domed + Domed |
7.3 |
| T51 |
Center Drop Face |
89 |
170 |
4 |
/ |
Ballistic + Ballistic |
5 |
| Center Drop Face |
102 |
185 |
4 |
/ |
Ballistic + Ballistic |
7.12 |
| Flat Face |
115 |
185 |
2 |
2 |
Domed + Domed |
10.1 |
| Center Drop Face |
127 |
185 |
4 |
/ |
Domed + Domed |
12.4 |
| ST58 |
Flat Face |
102 |
180 |
3 |
/ |
Parabola + Parabola |
6.5 |
| Flat Face |
115 |
185 |
2 |
/ |
Domed + Domed |
9.5 |
| Center Drop Face |
127 |
185 |
4 |
/ |
Domed + Domed |
11.7 |
| EL60 |
Center Drop Face |
102 |
200 |
3 |
/ |
Domed + Domed |
6.5 |
| Center Drop Face |
115 |
200 |
4 |
/ |
Domed + Domed |
9 |
| Center Drop Face |
127 |
205 |
4 |
/ |
Domed + Domed |
12 |
| ST68 |
Center Drop Face |
102 |
185 |
4 |
/ |
Domed + Domed |
6.1 |
| Center Drop Face |
115 |
185 |
4 |
/ |
Domed + Domed |
8.4 |
| Center Drop Face |
127 |
190 |
4 |
/ |
Domed + Domed |
11.4 |
| Center Drop Face |
140 |
190 |
4 |
/ |
Domed + Domed |
14.3 |
We guarantee that your goods arrive in pristine condition with our professional, eco-friendly, and highly efficient packaging solutions. Our unwavering commitment to safety and convenience is evident in every step of our shipping process, ensuring a smooth and seamless transition from our facilities directly into your hands, safeguarding your investment at every turn.
ChangSha DTH Drill Construction Machinery Co., Ltd proudly upholds its storied legacy in the drilling tools industry, with over two illustrious decades since its inception in 1996. Founded as a designated processing center for down-the-hole drilling tools at the prestigious Changsha Institute of Mining Research, we have forged robust collaborations with esteemed institutions, including the Institute of Metal Research at the Chinese Academy of Sciences. Our international partnerships extend to NIMS in Japan, the University of Queensland in Australia, and EMPA in Switzerland, enhancing our global reach and innovation.
As an all-encompassing service provider, we excel in delivering expertise across a diverse spectrum of drilling solutions, including water well drilling machines, coring drilling machines, reverse circulation drilling machines, tunnel drilling machines, and drilling tools. Our unwavering commitment to excellence is reflected in providing meticulously tailored, free one-stop solutions for various construction scenarios, such as mines, water wells, and building pile foundations. Celebrated as a high-quality drilling provider by SGS, TUV, and Made in China, our premium products are proudly distributed in over 80 countries worldwide. Our esteemed founder, recognized by Stanford University as one of the top 2% of global scientists in 2022 and 2023, embodies our mission to simplify and elevate drilling efficiency for everyone, ensuring world-class innovation and service.
1. Are you exact manufacturer or just trading company?
We are both, we have our own factory. And also have many long-relationship factories.
2.What is your minimum order quantity?
Our MOQ are ipc or 1 complete set, the price may rely on the order quantity. We are welcome your sample orderto testing our quality.
3. Can you accept OEM & ODM?
Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.As we have our own R&D team and the team leader is Dr.Zhao minachun who has been alwaysin the material research and drawing desian of drilling tools for 25 years. And he had designedthe world's biggest top hammer bit and DTH hammer bit, highly praised by the users.
4.How about the delivery time?
It depends, generally it takes about 15-25. lf have stocks, Usually only 5-10 days if in stock
5. Can l have a visit to your factory before the order?
Sure, welcome, kindly contact us for address details and time schedule.
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