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Drill Bit
TCI Tricone Bit
Raw Material
Raw Material of the cone: 15MnNi4Mo
Raw Material of the Tooth palm: 15CrNiMo
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Steel Tooth Tricone Bit
1-2 INCH DTH Button Bits
3 INCH DTH Button Bits
4 INCH DTH Button Bits
5 INCH DTH Button Bits
6 INCH DTH Button Bits
8 INCH DTH Button Bits
10 INCH DTH Button Bits
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