PDC Non-coring Bit
PDC no coring drill bit Application: Used in geological exploration drilling holes, gas drainage hole, grouting hole drilling, suitable for easy paste viscosity of soft rock. Features: 1. Big hole design, chip space is big, high drilling efficiency in soft rock. 2. Cutting free surface, sharp blade, with self-sharpening feature, high drilling efficiency. 3. High resistance to wear. 4. According to stratum characteristics, selecting different drilling and surface structure, bit strong adaptability.Specification diameter(mm)SizeCutting WingsWater HoleThreadingAdapt to the rockDia(mm)Height(mm)BladePCD QuantityQuantityBore diameterSquare buckle; Conical clasp; Padlock claspF≤6 Soft rock, coal of drilling and grouting. High effective utilization rate of drilling time and auxiliary time is short, effectively reduce the labor intensity of workers and good comprehensive benefits. Technical Parameters: Ps: Special design is available upon your requirement
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