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DTH Drill Bits

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139mm RC Drill Bit

139mm RC Drill Bit

130-152mm Concave Face Dome Buttons QL50 High Pressure DTH Bits

130-152mm Concave Face Dome Buttons QL50 High Pressure DTH Bits

4 Inch DTH Button Bits For DHD340 High Pressure hammer Water Well Drilling

4 Inch DTH Button Bits For DHD340 High Pressure hammer Water Well Drilling

DTH Drill Bits

140mm QL50 hammer dth button bits for water well,mining,concrete drilling,blasting

140mm QL50 hammer dth button bits for water well,mining,concrete drilling,blasting

Steel Material DTH Drill Bits QL60 6 Inch For Oil Gas / Water Well API Standard

Steel Material DTH Drill Bits QL60 6 Inch For Oil Gas / Water Well API Standard

High Penetration DTH Rock Drill Bit High Air Pressure DTH Hammer 254mm - 381mm

High Penetration DTH Rock Drill Bit High Air Pressure DTH Hammer 254mm - 381mm

CIR90 100mm Down The Hole Mining Drill Bits With Cocave And Covex Face Type For Water Well Drilling

CIR90 100mm Down The Hole Mining Drill Bits With Cocave And Covex Face Type For Water Well Drilling

6" Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling

6" Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling

Diameter 90mm CIR90 Stone Drilling Bits For Hammer Down The Hole Drilling

Diameter 90mm CIR90 Stone Drilling Bits For Hammer Down The Hole Drilling

CIR Series Low Air Pressure Mining Drill Bits CIR90 90mm With Cocave And Covex Face Type

CIR Series Low Air Pressure Mining Drill Bits CIR90 90mm With Cocave And Covex Face Type

BR1 64mm DTH Drill Bits For BR Series Middle Air Pressure DTH Hammer ISO9001

BR1 64mm DTH Drill Bits For BR Series Middle Air Pressure DTH Hammer ISO9001

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