Product Details:
Payment & Shipping Terms:
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Name: | Core Mining Water Well Drilling Rod | Material: | 40CR Steel |
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No.: | 50# | Type: | Spiral |
Length: | 1000-3000mm | Brand: | Shitan |
High Light: | integral drill rods,tapered drill rod |
I. Specification
Thread R25, R28, R32 rock drill rod;
length 0.5-7m (it can be customized)
Other drill rod: H22x108, T35, T48, T51, etc.available
Technical Parameter
No. | Diameter | Length | Form of screw-thread | Production technology | Male and female connect |
1 | 34mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
2 | 42mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
3 | 50mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
4 | 63.5mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
5 | 73mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
6 | 89mm | 500-300mm | Taper thread | Friction welding | Male and female connect |
7 | 35mm | 500-300mm | Taper thread | Ontology threading | Joint connect |
8 | 42mm | 500-300mm | Taper thread | Ontology threading | Joint connect |
9 | 50mm | 500-300mm | Taper thread | Ontology threading | Joint connect |
10 | 60mm | 500-300mm | Taper thread | Ontology threading | Joint connect |
Contact Person: Anna
Tel: 86-15630441112