| Customization: | Available |
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| Standard: | GS |
| Material: | Carbon Steel |
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20, 30mm Compound High Efficiency Spiral Drill Rod Quarry Mining
| Specifaction and Size(mm) | Torque(N.m) | Connection type | |||
| Dia.(spairl+tube) | tube dia | length | Connector size | ||
| Φ40 | Φ20 | 500-3000 | F14*80 | 200-250 | Thread |
| Φ42 | Φ22 | 500-3000 | F14*80 | 250-350 | Square shank |
| Φ45 | Φ22 | 500-3000 | F14*80 | 250-350 | Square shank |
| Φ55 | Φ25 | 500-3000 | F18*80 | 350-450 | Square shank |
| Φ65 | Φ25-32 | 500-3000 | F18*80 | 450-550 | Square shank |
| Φ75 | Φ25-32 | 500-3000 | F24*85 | 450-550 | Square shank |
| Φ85 | Φ32-42 | 500-3000 | F24*85 | 550-750 | Square shank |
| Φ90 | Φ42-50 | 500-3000 | F30*85 | 3500-4500 | Hex.shank |
| Φ110 | Φ42-50 | 500-3000 | F32*85 | 3500-4500 | Hex.shank |
| Φ133 | Φ50-63 | 500-3000 | F34*90 | 7500-8500 | Hex.shank |
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