Mining exploration DTH drilling rod adapter alloy steel rod coupling drill rod adapter
- Category: >>>
- Supplier: Beijing The Drill Store Machinery Equipment Co. Ltd.
Share on (1600844116583):
Product Overview
Description
R780 seamless tube steel water well drill pipe
Advantages:
1. In-house heat treatment ensures optimum surface hardness and case depth
2. R780 Steel -high standard
3. 6 months warranty
4. Long Life Thread Connection
5. Reable and wear-resistant
2. R780 Steel -high standard
3. 6 months warranty
4. Long Life Thread Connection
5. Reable and wear-resistant
Specification
DIAMETER (INCH) | WALL THICKNESS (INCH) | LENGTH (FOOT) | WRENCHING |
3 | 0.197 | 3.28-19.69 | SQUARE 57 OR 64.5MM |
3 | 0.236 | 3.28-19.69 | SQUARE 57 OR 64.5MM |
3 | 0.315 | 3.28-29.53 | SQUARE 57 OR 64.5MM |
3.5 | 0.236 | 3.28-19.69 | SQUARE 70 OR 64 MM |
3.5 | 0.236 | 3.28-19.69 | SQUARE 70 OR 64 MM |
3.5 | 0.315 | 3.28-31.5 | SQUARE 70 OR 64 MM |
3.5 | 0.315 | 3.28-31.5 | SQUARE 70 OR 64 MM |
4 | 0.315 | 3.28-29.53 | SQUARE 76 OR 89 MM |
4 | 0.394 | 3.28-29.53 | SQUARE 76 OR 89 MM |
4.5 | 0.236 | 4.92-25 | 89/95 |
4.5 | 0.315 | 4.92-30 | 89/95 |
Product packaging
About us
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
