Miracle’s offers DTH drill adaptors with male to male, female to female and male to female thread. Various sizes of adapters are suitable for different applications.
Features
Good stability and reliability granted by premium alloy steel material and fine CNC manufacturing process;
Thread is carburizing-processed to promote its surface hardness, thus granting better durability;
Various types of adapters for various needs.
Pin Thread | Box Thread | Diameter/ A(mm) | Length/L(mm) | Weight/kg |
API 2-3/8REG | API 2-3/8REG | 76 | 200-300 | 5.5-8.5 |
API 2-3/8REG | API 2-3/8REG | 83 | 200-500 | 7-8 |
API 2-3/8REG | API 2-3/8REG | 89 | 200-500 | 7.5 -20.5 |
API 2-7/8REG | API 2-7/8REG | 102 | 200-500 | 10.5-30 |
API 3-1/2REG | API 3-1/2REG | 114 | 200-500 | 12-35 |
API 3-1/2REG | API 3-1/2REG | 127 | 200-500 | 14-41 |
API 3-1/2REG | API 3-1/2REG | 133 | 200-500 | 16-48 |
API 4-1/2REG | API 4-1/2REG | 140 | 200-500 | 18-51 |
API 5-1/2REG | API 5-1/2REG | 152 | 200-500 | 20-60 |
API 6-5/8REG | API 6-5/8REG | 178 | 200-500 | 26-80 |
API 7-5/8REG | API 7-5/8REG | 194 | 200-500 | 30-95 |
CUB 21# | CUB 21# | 89 | 200-500 | 7.5 -20.5 |
CUB 21# | CUB 21# | 102 | 200-500 | 10.5-30 |
CUB 24# | CUB 24# | 102 | 200-500 | 10.5-30 |
CUB 28# | CUB 28# | 114 | 200-500 | 12-35 |
CUB 28# | CUB 28# | 127 | 200-500 | 14-41 |
Z 2-1/2 | Z 2-1/2 | 102 | 200-500 | 10.5-30 |
DIBH 3-1/8 | DIBH 3-1/8 | 102 | 200-500 | 10.5-30 |
DIBH 3-1/2 | DIBH 3-1/2 | 114 | 200-500 | 12-35 |
Pin Thread | Pin Thread | Diameter/ A(mm) | Length/L(mm) | Weight/kg |
API 2-3/8REG | API 2-7/8REG | 102 | 200-300 | 10-17 |
API 2-3/8REG | API 3-1/2REG | 114 | 200-500 | 12-35 |
API 2-7/8REG | API 2-3/8REG | 102 | 200-500 | 10-30 |
API 2-7/8REG | API 3-1/2REG | 114 | 200-500 | 12-35 |
API 2-7/8REG | API 4-1/2REG | 140 | 200-500 | 18-51 |
API 3-1/2REG | API 2-3/8REG | 114 | 200-500 | 12-35 |
API 3-1/2REG | API 2-7/8REG | 114 | 200-500 | 12-35 |
API 3-1/2REG | API 4-1/2REG | 140 | 200-500 | 18-51 |
API 4-1/2REG | API 3-1/2REG | 140 | 200-500 | 18-51 |
API 4-1/2REG | API 5-1/2REG | 168 | 200-500 | 25-73 |
API 5-1/2REG | API 4-1/2REG | 168 | 200-500 | 25-73 |
API 5-1/2REG | API 6-5/8REG | 178 | 200-500 | 26-80 |
API 6-5/8REG | API 5-1/2REG | 178 | 200-500 | 26-80 |
API 6-5/8REG | API 4-1/2REG | 178 | 200-500 | 26-80 |
API 6-5/8REG | API 7-5/8REG | 194 | 200-500 | 30-95 |
Pin Thread | Pin Thread | Diameter/A(mm) | Length/L(mm) | Weight/kg |
API 2-3/8REG | API 2-3/8REG | 76 | 100-500 | 5.5-14.5 |
API 2-3/8REG | API 2-7/8REG | 102 | 100-500 | 10.5-30 |
API 2-3/8REG | API 3-1/2REG | 114 | 100-500 | 12-35 |
API 2-7/8REG | API 2-7/8REG | 102 | 100-500 | 10.5-30 |
API 2-7/8REG | API 2-3/8REG | 102 | 100-500 | 10.5-30 |
API 2-7/8REG | API 3-1/2REG | 114 | 100-500 | 12-35 |
API 2-7/8REG | API 4-1/2REG | 114 | 100-500 | 12-35 |
API 3-1/2REG | API 3-1/2REG | 114 | 100-500 | 12-35 |
API 3-1/2REG | API 2-3/8REG | 114 | 100-500 | 12-35 |
API 3-1/2REG | API 2-7/8REG | 140 | 100-500 | 18-51 |
API 3-1/2REG | API 4-1/2REG | 140 | 100-500 | 18-51 |
API 4-1/2REG | API 4-1/2REG | 140 | 100-500 | 18-51 |
API 4-1/2REG | API 3-1/2REG | 140 | 100-500 | 18-51 |
API 4-1/2REG | API 5-1/2REG | 168 | 100-500 | 25-73 |
API 5-1/2REG | API 5-1/2REG | 168 | 100-500 | 25-73 |
API 5-1/2REG | API 4-1/2REG | 168 | 100-500 | 25-73 |
API 5-1/2REG | API 6-5/8REG | 168 | 100-500 | 25-73 |
API 6-5/8REG | API 6-5/8REG | 178 | 100-500 | 26.5-80.5 |
API 6-5/8REG | API 5-1/2REG | 178 | 100-500 | 26.5-80.5 |
API 6-5/8REG | API 4-1/2REG | 178 | 100-500 | 26.5-80.5 |
API 6-5/8REG | API 7-5/8REG | 194 | 100-500 | 30-95 |
API 7-5/8REG | API 7-5/8REG | 194 | 100-500 | 30-95 |
Box Thread | Box Thread | Diameter/A(mm) | Length/L(mm) | Weight/kg |
API 2-3/8REG | API 2-3/8REG | 76 | 200-500 | 5.5-14.5 |
API 2-3/8REG | API 2-7/8REG | 102 | 200-500 | 10.5-30 |
API 2-3/8REG | API 3-1/2REG | 114 | 200-500 | 12-35 |
API 2-7/8REG | API 2-7/8REG | 102 | 200-500 | 10.5-30 |
API 2-7/8REG | API 3-1/2REG | 114 | 200-500 | 12-35 |
API 2-7/8REG | API 4-1/2REG | 140 | 200-500 | 18-51 |
API 3-1/2REG | API 3-1/2REG | 114 | 200-500 | 12-35 |
API 3-1/2REG | API 4-1/2REG | 140 | 200-500 | 18-51 |
API 4-1/2REG | API 4-1/2REG | 140 | 200-500 | 18-51 |
API 4-1/2REG | API 2-7/8REG | 140 | 200-500 | 18-51 |
API 4-1/2REG | API 5-1/2REG | 168 | 250-1000 | 25-73 |
API 5-1/2REG | API 5-1/2REG | 168 | 300-1000 | 25-73 |
API 5-1/2REG | API 6-5/8REG | 168 | 300-1000 | 25-73 |
API 6-5/8REG | API 6-5/8REG | 168 | 300-1000 | 25-73 |
API 6-5/8REG | API 4-1/2REG | 168 | 300-1000 | 25-73 |
API 6-5/8REG | API 7-5/8REG | 178 | 300-1000 | 26.5-80.5 |
API 7-5/8REG | API 7-5/8REG | 178 | 300-1000 | 26.5-80.5 |
Our advantage:
1. Enterprise group combines manufacture and international trade;
2. Strict quality controll system with perfect equipment;
3. High technology enterprise with advanced production equipments;
4. Prompt delivery and all-around after-sales service;
FAQ
A: Are you trading company or manufacturer ?
Q: We are manufacturer.
A: Do you provide samples ?
Q: Yes, of course. We welcome sample order to test and check quality.
A: Can you accept small orders?
Q: We enjoy to cooperate with all clients whatever big or small order.
A: Could you accept OEM & ODM?
Q: Of course, as a manufacturer, OEM & ODM is available, our professional R&D center can help you on the project.
A: How long is your delivery time?
Q: Usually it's about 20 days,depends on your actual quantity.
Any question, pls feel free to contact . Thanks!