| After-sales Service: | Warranty |
|---|---|
| Warranty: | 6 Months |
| Certification: | CE, ISO 9001:2000, ISO 9001:2008 |
| Standard: | AISI, ASME, ANSI |
| Material: | Alloy Steel |
| Weight (Kg): | 2.7 |
| Samples: |
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| Customization: |
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Product introduction:
Heightened spiral core drill bits for mining.
Common models of drill bits: 113, 133, 153mm.
Core tube size: 108, 127, 146mm.
Mainly used for: geological exploration, rock sampling.
Applicable strata: pebbles, sand pebbles, pebbles and other broken strata.
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