HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Your one stop solution for rock drilling tools.
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| Product name | Mining integral drill rods or drill steel |
| Material | High-quality tungsten carbide and carbon steel |
| Process | Forging |
| Usage | Rock drilling, coal mining, and geological drilling |
| Length | 400-6000mm |
| Weight | 3.03kg/m |
| Delivery | 1-5 days for sample, batch products depend on order quantity |
| Packaging | Bundled with steel wire, 5 pieces are bundled together or as client's requirement |
| Shipping | Samples are shipped by express, batch products are shipped by sea or by air |
The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters. It also has the advantages of no need of scrapping after abrasion of drill bits, simple maintenance, low price, low cost of drilling each meter, etc.
