T45 Thread Drilling Button Bit Ore Quarry Tungsten Carbide

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March 06, 2023
Video Description:
Discover the T38 Thread 57mm ~ 115mm Head Diameters High Manganese Steel Thread Button Bit Rock Drill Bit, designed for superior performance in mining and construction. With high wear-resistance and impact-resistance, this drill bit is ideal for tunneling, underground mining, and large-scale projects. Learn about its advanced features and applications in this video.