Looking for a reliable and high-quality button drill bit for your mining needs? Look no further than the 38mm button drill bit from Beijing Jincheng Mining Technology Co., Ltd. As a leading manufacturer, supplier, and factory in China, Jincheng Mining Technology has a long-standing reputation for producing top-of-the-line drilling equipment that meets the needs of professional miners worldwide. The 38mm button drill bit is designed specifically for drilling in tough and challenging rock formations. Its 8 spherical tungsten carbide buttons provide unparalleled cutting power and long-lasting durability. Plus, its unique design allows for quick and easy replacement of worn-out buttons, ensuring your drilling operations can continue without a hitch. At Jincheng Mining Technology, we pride ourselves on providing our customers with the highest-quality equipment, backed by our unwavering commitment to customer service and satisfaction. So if you're looking for a reliable and effective button drill bit specifically designed for mining applications, the 38mm button drill bit from Jincheng Mining Technology is the perfect choice.