Drifting and Tunneling Drilling Tools Tungsten Carbide 6° 12° Reaming Drill Button Bits

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March 15, 2022
Video Description:
Discover the High Grade Tungsten Carbide R32 12 Degree Reaming Drill Bit, designed for drifting and tunneling applications. Perfect for quarrying and mining, this reaming drill bit ensures accurate and efficient blast hole drilling with pilot adaptors. Ideal for creating large cut holes in underground mining and dimensional stone quarrying industries.
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