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Box To Box Pin Thread Drill Rod Connector Adapter For Down The Hole
Drill Pipe
JCDRILL DTH Sub Adapter
Description
In DTH drilling, the rock drilling bit is a continuation of the
shank, which the rock drill piston strikes directly. Since the
piston is in direct contact with the drill bit, little energy is
lost. This gives DTH drilling a nearly constant penetration rate
regardless of hole length.
Specifications
Female A | Male B | Diameter A | Diameter B | Length |
2 3/8API Reg | 2 3/8API Reg | 77 | 77 | 140 |
2 3/8API Reg | 2 3/8API Reg | 90 | 90 | 140 |
2 3/8API Reg | 2 3/8API Reg | 102 | 102 | 130 |
2 3/8API Reg | 2 3/8API Reg | 90 | 90 | 144 |
2 3/8API Reg | 2 3/8API IF | 95 | 95 | 130 |
2 3/8API Reg | 2 7/8API Reg | 90 | 102 | 120 |
2 3/8API IF | 3 1/2API Reg | 90 | 90 | 164 |
2 7/8API Reg | 2 3/8API Reg | 90 | 90 | 154 |
2 7/8API Reg | 2 3/8API Reg | 90 | 115 | 120 |
3 1/2API Reg | 3 1/2API Reg | 115 | 115 | 219 |
3 1/2API Reg | 2 3/8API IF | 115 | 115 | 160 |
3 1/2API Reg | 2 7/8API Reg | 115 | 115 | 160 |
3 1/2API Reg | 2 7/8API IF | 115 | 115 | 160 |
3 1/2API Reg | 3 1/2API Reg | 115 | 115 | 160 |
3 1/2API Reg | 4 1/2API Reg | 146 | 146 | 132 |
4 1/2API Reg | 3 1/2API Reg | 146 | 115 | 235 |
F48×10 | F42×10 | 59 | 59 | 203 |
F48×10 | F48×10 | 59 | 59 | 203 |
F48×10 | 2"API Reg | 59 | 59 | 203 |
Female - Female
Female A | Male B | Diameter A | Diameter B | Length |
2 3/8API Reg | 2 3/8API Reg | 77 | 77 | 200 |
2 3/8API Reg | 2 3/8API Reg | 90 | 90 | 200 |
2 3/8API Reg | 2 7/8API Reg | 90 | 90 | 225 |
2 3/8API Reg | 3 1/2API Reg | 115 | 115 | 210 |
Male - Male
Female A | Male B | Diameter A | Diameter B | Length |
2 3/8API Reg | 2 3/8API Reg | 90 | 90 | 70 |
2 3/8API Reg | 3 1/2API Reg | 90 | 115 | 97 |
3 1/2API Reg | 3 1/2API Reg | 115 | 115 | 90 |
If you need more details,please feel free let me know by
email:sales3@rockdrillingrig.com.
Business Information
| Minimum Order Quantity: | N/A |
| Price: | Negotation |
| Packaging Details: | Standard Export Delivery Package |
| Delivery Time: | 7days |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | Based on Detailed Order |
Certification
Delivery
FAQ
1. Shipping time for an order
We have many stock. As usual, we can delivery
the goods as soon as we get the full payment.
2. Quality Control
Strict inspection and testing for every order before
shipping out .
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