Cheap drill bit set prices, Buy Quality drilling fluid directly from China bit switch Suppliers: Hot sale 98mm PDC drag bit for water drilling
98mm drag bit for Water well drilling PDC Non Core bit The First Brand of China Water well drilling PDC bit Mainly applied to water well, geothermal well ,dam construction, coal mine gas, coal bed gas drilling Suitable for soft to medium hard rock formation 2 series PDC cutter, flat surface and Cambered surface; Flat surface has high drilling efficiency, Cambered surface is more suitable for harder rock formation etailed Product DescriptionThe bit is durable1) Soft to medium formation drillingM edium short parabolic profile with medium cutter density helps to obtain better ROP in soft to medium hard formation with lower compressive strength and small hard layers2) D ura-set gaugeG auge cutter promotes gauge wear resistance to provide long bit life3) HydraulicsC uttings removal and bit cooling for bits are optimized by matching the volume of rock removed by the cutter on each blade with the proportional fluid flow.4) U nique back-rack designT he cutter ’ s back-rack has been unique design, reducing the bit to
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