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| Blast Furnace Tap Hole Drill Tools, Rock tools |
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| Model No.︰ | - |
| Brand Name︰ | SanShan |
| Country of Origin︰ | China |
| Unit Price︰ | - |
| Minimum Order︰ | - |
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we are producing blast furnace tap hole drilling tools.
This tools are simple produced and have within our product range the most competitive price. It can be used for drilling of short and not difficult to drill tap holes with soft tap hole clay and no inclusion of slag or iron.
The drill bit makes a clean hole with a constant diameter from beginning to end. The bit is made from wear resistant cast steel and interchangeable with different drill rods.
3)Drill rods with thread copper welded Tunsgten Carbide bits
For very difficult tap holes with hard clays and some inclusions of slag and iron. It is made of a high alloy steel with cooper welded tungsten carbide point tips.
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| Specifications︰ | We have many experiences to make our blast furnace tap hole bits |
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