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diamond-bit small-diameter Diamond Coring Equipment for natural gas mining
Brief Introduction
The type Core Drill Rig is a kind of core drill rig for medium and deep hole drilling using diamond and carbide-tipped bits, with mechanical transmission, spindle rotation, hydraulic feeding. is a rotary drilling machine. The drill rigs can be applied to metallic and nonmetallic solid mineral deposits prospecting; shallow strata oil and natural gas exploration.
