Mining Equipment In Hejian

Product DescriptionOur company is amongst well known companies that manufacture, supply and trades an extensive range of PDC Core Bit For Mining. We manufacture various pdc bit for different drilling application. This type you saw is for drilling coal or geological drilling. The size is 55mm, 65mm, 75mm, 85mm, 94mm, 1

Product DescriptionWe manufacture various pdc bit for different drilling application. This type you saw is for drilling coal or geological drilling. The size is 55mm, 65mm, 75mm, 85mm, 94mm, 113mm, 133mm, 153mm, 171mm, 219mm, 245mm, 273mm etc. All design could be made by you and it can satisfy different customers spec