Sizes: | 2 Inch to 30 Inch |
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Aplication: | Down The Hole Drilling. Mining, Quarry |
Color: | Black, Red, Gold, Blue, Grey and etc |
Bit Face: | Flat, Concave, Convex |
Processing Type: | Processing Type |
Model No: | SD12, Numa100, Numa120, DHD1120 |
Samples: |
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Customization: |
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