Flush Hole PDC Bits are ideal for soft rock drilling conditions, mostly used for drilling water well and geothermal well.
Flush Hole PDC Bits are ideal for soft rock drilling conditions, mostly used for drilling water well and geothermal well. As they could provide a high volume of drilling fluid at low pressures to give high performance in softer drilling conditions. Designed specifically for soft sand and shale. with high-grade alloy steel body which ensure the good strength, longevity and durability. All bits are fully custom-made to meet specific drilling requirements, depending on the formations and equipment.
Specially developed dome-shaped cutters are incorporated into PDC drill bits due to this type of cutter having excellent impact absorbtion than standard flat cutters. The dome cutter is less susceptible to heat damage and does not suffer edge chipping to the same extent as the flat cutter.