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Brand Name : ShiTan
Model Number : T51
Certification : ISO9001
Place of Origin : China
MOQ : 100pcs
Price : USD20-23/PC
Payment Terms : L/C, D/A, T/T, Western Union
Supply Ability : 2000000PCS/YEAR
Delivery Time : Within 7-12 days
Packaging Details : No Packing
Name : core mining water well drilling rod
Material : 40CR steel
No. : 50#
Type : spiral
length : 1000-3000mm
Brand : Shitan
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 |
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R25 R28 R32 Bench Rock Drilling Threaded Drill Rod 40CR Steel Material Images |