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Description
Product Application
Drill pipes are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) projects.As a leading drill pipe manufacture,we make all kinds of standards and non-standard drill pipes for our customers. Our drill pipes including steel drill pipe,mining drill pipe,water well drill pipe,oil well drill pipe,API drill pipe,DTH drill rod,wireline drill rod,etc. We can produce as your request of carbide size, different length of drill rods.
| Model | Diameter | Length | Weight | Screw pitch |
| ZD60-1 | φ60 | 1M | 8kg | 48*10mm |
| ZD50-1 | φ50 | 1M | 6kg | 42*10mm |
| ZD42-1 | φ42 | 1M | 5kg | 32*8mm |
| ZD60-2A（Square tooth） | φ60 | 2M | 18kg | 48*10mm |
| ZD60-2B（Conical tooth） | φ60 | 2M | 18kg | 4.233 (6 tooth/inch) |
| ZD64-2 | φ64 | 2M | 18kg | 4.233 (6 tooth/inch) |
| ZD64-3 | φ64 | 3M | 25kg | 4.233 (6 tooth/inch) |
| ZD76-3 | φ76 | 3M | 37kg | 5.08mm（2 3/8 REG） |
| ZD76-2 | φ76 | 2M | 27kg | 5.08mm（2 3/8 REG） |
