4 1/2" 4.5" T4 Ingersoll Rand Drill Pipe 25ft For Water Well Drilling
4 1/2" 4.5" T4 Ingersoll Rand Drill Pipe 25ft for Water Well Drilling
Precautions:
1. Before connecting the new drill pipe, thread oil should be applied
2. Up and down at least 3 times before drilling
3. Hard bending and plastic coating can be processed according to the special requirements of customers.
| Processing type | Forging |
| Machine type | Drilling Equipment |
| Type | Drill Pipe |
| Advantage | Reliable Material And Long Service Life |
| OD A | 4 1/2" |
| Wall B | 0.337" |
| Length L | 25' |
| Weight 1bs | 415 |
| Dist From ShoulderC | 3" |
| Across Flat E | 3 1/2" |
| Recess DIA F | 3 1/2" |
| Recess Location H | 3 1/2" |
| Recess Length K | 5" |
| Across Hex M | 3 3/8" |
| Connection | 4" |
| P/M | 3 1/2 Reg |
advantage
1. Alloy steel with a combination of hardness and wear resistance, provided by the country's top special steel manufacturers. (Tube thickness and material can be selected by the user).
2. Traditionally, the threads and joints between the pipe and the end piece are fragile. To address this, we friction welded the joints for maximum strength and heat treated the end pieces for optimum durability.
Drill pipe usage notes
1. New drill pipe should be pasted thread oil before connection
2. Make up and break at least 3 times before drilling
3. Hard bending and plastic coating can be processed according to costumer special requirement.
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