High Quality 4 1/4inch PDC Core Drill Bit 3blades
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High Quality 4 1/4inch PDC Core Drill Bit 3blades 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling industry and directional well construction. It has the advantages of long working life and ......
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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8 3/4in PDC Oil Drill Bit 5 Blade API Diamond PDC Steel Body
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...4inch 5 Blades PDC Core Bit PDC Drill Bits Manufacturers Steel Body 1. It is suitable for drilling in medium to medium hard formation. 2. Evolved asymmetric blade cutter design and balanced drill bit load to prevent drill bit whirling. 3. Composite gauge protection and low torque design improve penetration. 4. The hydraulic balance design of CFD makes the bit cleaning and chip removal better. 5. Combined with the use of high-performance PDC...
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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