| Type: | Core Drill |
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| Usage: | Metal Drilling, Masonry Drilling, Well Drilling |
| Certification: | AISI |
| Transport Package: | Standard Package |
| Trademark: | JINSHI |
| Origin: | Hebei China |
| Samples: |
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| Customization: |
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| Impregnated Diamond Bits Structure | ||||||||
| 1 | Thread | 1.high precision CNC lathe processing 2.Special thread gauge inspection |
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| 2 | Bit shank | Made of high quality alloy steel material | ||||||
| 3 | Core lifter case seat | Supports core lifter case when breaking core | ||||||
| 4 | Tungsten carbide | High wear ratio polycrystalline diameter increase bit stability | ||||||
| 5 | Waterway | Control water flow to cool and remove rock dust | ||||||
| 6 | Profile | Ensure the new bit starts working quickly | ||||||
| 7 | Crown | Using Prealloyed powderm superb impregnate & control diamond,cut rock | ||||||
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