Hunan FRIEND Composite Material Co., Ltd

Our company is a newly-established high-tech company reconstructed from a subsidiary to Hunan FLYDISC New Material Co., Ltd. PDC (Polycrystalline Diamond Compact) drill bit is a new product after the hot-pressed and electroplated drill bit in recent years. With special high-frequency welding techniques, PDC of high wear resistant is welded to the body as cutting edges. We can provide core bit, comprehensive drilling bit, sintering matrix bit and anchoring bit. PDC bit can be divided to core bit, This kind bit has the advantages of long useful life, high efficiency, wide using range, good gage protection, high cost performance and so on. It can drill under low pressure and low-speed, mainly used in the fields of geological exploration, coalmine and conservancy projects & hydroelectric power for drilling. We can provide the matches PDC bit based on different geological conditions and the hardness of rock.