3 inch DTH drilling pipe with Standard API 2 3/8 inch Reg thread for water well and blast hole
| Product | API Standard Drill rod |
| Diameter | 3 inch / 76mm |
| Length | 1000mm~6000mm |
| Wall thinkness | 5mm,6mm,8mm |
| Connection Thread | API 2 3/8" REG |
| Trigger Slot | Hex 57/64.5 |
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.
DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling can do. This is possible with the use of DTH Pipes and DTH Subs.
• High grade steel used on thread area and main drill pipe body
• Automated welding process used in joining the thread area and main drill pipe body
|
Product Name: |
DTH drill pipe |
|||||
|
Description: |
dth button bit are used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects. |
|||||
|
Quality level: |
95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand |
|||||
|
MOQ: |
No requirement for testing and trial order |
|||||
|
Series: |
COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc |
|||||
Applications
• Underground mining
• Quarry benching operations
• Water well drilling
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
Specification of DTH Drill pipe
|
Part Number |
Product Code and Brief Description |
Outer Diameter (mm) |
Outer Diameter (inch) |
Thread |
Drill Pipe Thickness (mm) |
|
4148301544 |
DTHP76-1000, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
5.5 |
|
4148301545 |
DTHP76-1500, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
5.5 |
|
4148301546 |
DTHP76-2000, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
5.5 |
|
4148301547 |
DTHP76-3000, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
5.5 |
|
4148301548 |
DTHP76-1000, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
5.5 |
|
4148301549 |
DTHP76-1500, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
5.5 |
|
4148301550 |
DTHP76-2000, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
5.5 |
|
4148301551 |
DTHP76-3000, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
5.5 |
|
4148301552 |
DTHP76-3000, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
6.5 |
|
4148301553 |
DTHP76-4500, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
6.5 |
|
4148301554 |
DTHP76-6000, DTH Drill Pipe API Reg Thread |
76 |
3 |
2 3/8" API Reg |
6.5 |
|
4148301555 |
DTHP89-1000, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
5.5 |
|
4148301556 |
DTHP89-1500, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
5.5 |
|
4148301557 |
DTHP89-2000, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
5.5 |
|
4148301558 |
DTHP89-3000, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
5.5 |
|
4148301559 |
DTHP89-1000, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
6.5 |
|
4148301560 |
DTHP89-1500, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
6.5 |
|
4148301561 |
DTHP89-2000, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
6.5 |
|
4148301562 |
DTHP89-3000, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
6.5 |
|
4148301563 |
DTHP89-4500, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
6.5 |
|
4148301564 |
DTHP89-6000, DTH Drill Pipe API Reg Thread |
89 |
3 1/2 |
2 3/8" API Reg |
6.5 |
 |
 |
 |
 |
 |
 |
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier