タイトルまたは説明

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. PDC core drill bits can be divided into a comprehensive matrix into bits and bits, such as sintering. Have a useful life of the bit length, into high efficiency, low voltage, low speed drilling can be, better security track, the use of a wide range of cost-effective and has excellent characteristics, can be widely used in geological exploration, Coal mining, irrigation water electric rock drilling and other industries. According to customer's different geological conditions, rock hardness, to match the provision of PDC drill bits.