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VIDEO buy PDC Sintered Matrix Drill Bit For Coal Mining Sandstone Drilling online manufacturer

PDC Sintered Matrix Drill Bit For Coal Mining Sandstone Drilling

MOQ: 1 Piece
Features Fast Speed, High Efficiency
Model NO. 56~153#
Material Alloy Steel, Diamond, Carbide
Formation Medium Hard, Hard Rock Formation
Application Groutiong Coal Mine Gas Discharge Water Well Drill
VIDEO buy 75mm Supply of 3-Wing Internally Concave PDC Drill Bit, Drill Bit for Water Well Drilling online manufacturer

75mm Supply of 3-Wing Internally Concave PDC Drill Bit, Drill Bit for Water Well Drilling

MOQ: 1 Piece
Model NO. 55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm
Length 250mm
Type PDC Drill Bit
Material PDC Cutter+Steel Body
Usage Well Drilling, Geological Exploration
VIDEO buy 3 Wings Scraper Drill Bit Alloy Drill Bits for Soft Soil Drilling online manufacturer

3 Wings Scraper Drill Bit Alloy Drill Bits for Soft Soil Drilling

Model NO 113
Standard AISI
Surface Treatment Polishing
Manufacturing Process Forging
Material Carbon Steel
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