3-6 Blades Steel / Matrix Body Hand Non Core Diamond Pdc Drill Bit For Oil and Gas Well Drilling

3-6 Blades Steel / Matrix Body Hand Non Core Diamond Pdc Drill Bit For Oil and Gas Well Drilling

Hot sale 6 1/2inch 165mm 5 blades matrix body oil drilling pdc drill bit for water well drilling

Hot sale 6 1/2inch 165mm 5 blades matrix body oil drilling pdc drill bit for water well drilling

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Reg Api 3 1/2 " Pin Diameter 153 Mm 6 Inch 3 Blades 1304 Flat Cutter Pdc Bit For Water Well Drilling

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Z-76 Male Thread Diameter 123 Mm 4 Blades 1308 Convex Cutter Pdc Concave Drill Bit For Water Well Drilling

Z-76 Male Thread Diameter 123 Mm 4 Blades 1308 Convex Cutter Pdc Drill Bit For Water Well Drilling & Mining

Z-76 Male Thread Diameter 123 Mm 4 Blades 1308 Flat Cutter Pdc Arc Drill Bit For Water Well Drilling & Mining

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