Type: | Thread Button Bit |
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Material: | High Quality Alloy Steel Bar&Tungsten Carbides |
Usage: | Ore Mining |
Application: | DTH Drilling, Coal Mining, Quarrying |
Size: | 3" 4′" 5" 6" 8" 10" 12" Inches |
Mining Object: | Coal Machinery, Ore Machinery, Stone Quarry |
Customization: |
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