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PRODUCT
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Specifications
Type | Characteristcic | Wear Parts |
Mode 1 | Drilling Depth Below 300 metres | Spindle, Water seal |
Mode 2 | Drilling Depth Below 1500 metres | Spindle, Water seal, |
Mode 3 | Drilling Depth Below 2500 metres | Spindle, Water seal, |
Mode 4 | Use for the big caliber | Spindle, Water seal, |