NW Female Thread 4 Blades Diameter 153 Mm 6 Inch 1308 Convex Cutter Pdc Non Core Drill Bit For Geological Drilling

153 Mm 6 Inch 4 Blades 1308 Convex Cutter NW Female Thread Pdc Drill Bit For Water Well Drilling

73 Female Thread Diameter 153 Mm 6 Inch 4 Blades 1308 Flat Cutter Pdc Drill Bit For Water Well Drilling

73 Female Thread Diameter 153 Mm 6 Inch 4 Blades 1308 Flat Cutter Pdc Drill Bit For Water Well Drilling

73 Female Thread Diameter 153 Mm 6 Inch 4 Blades 1308 Flat Cutter Pdc Drill Bit For Water Well Drilling & Mining

Z-50 Female Thread Diameter 153 Mm 6 Inch 4 Blades 1308 Flat Cutter Pdc Concave Drill Bit For Water Well Drilling & Mining

Z-50 Female Thread Diameter 153 Mm 6 Inch 4 Blades 1308 Flat Cutter Pdc Concave Drill Bit For Water Well Drilling & Mining

Reg Api 2 3/8" Pin Diameter 153 Mm 6 Inch 1308 Cutter 4 Blades Pdc Drill Bit For Water Well Drilling

Reg Api 2 3/8" Pin Diameter 153 Mm 6 Inch 1308 Cutter 4 Blades Pdc Drill Bit For Water Well Drilling

Diameter 127 Mm 3 Wings 1308 Convex Cutter NW Female Thread Pdc Drill Bit For Geological Drilling

Diameter 153 Mm 6 Inch 1305 Convex Cutter Pdc Core Bit For Geological Exploration & Water Well Drilling

Diameter 153 Mm 6 Inch 1305 Convex Cutter Pdc Core Bit For Geological Exploration & Water Well Drilling

Z-50 Female Thread Diameter 153 Mm 4 Blades 1308 Flat Cutter Pdc Concave Drill Bit For Water Well Drilling

Factory Wholesale Prices Diameter 127 Mm 4 Blades 1308 Convex Cutter NW Female Thread Pdc Drill Bit For Coal Mining

Diameter 101 Mm 3 Blades 1308 Convex Cutter Pdc Concave Non Core 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

Reg Api 3 1/2“ Pin Diameter 8 1/2 Inch 216 Mm 4 Blades 1308 Convex Cutter Pdc Drill Bit For Water Well Drilling

4 Blades Diameter 127 Mm 1308 Convex Cutter Pdc Coreless Drill Bit For Geological Drilling

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

Api Reg 3 1/2 Pin Diameter 8 1/2 Inch 216 Mm 4 Blades 1308 Convex Cutter Pdc Drill Bit For Water Well Drilling

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

Reg Api 3 1/2" Male Thread Diameter 151 Mm 153 Mm 3 Blades 1304 Flat Cutter Pdc Drill Bit For Geological Drilling

Reg Api 3 1/2" Male Thread Diameter 151 Mm 153 Mm 3 Blades 1304 Flat Cutter Pdc Drill Bit For Geological Drilling

Diameter 155 Mm 4 Blades 1308 Convex Cutter Reg 3 1/2" Pin ( Z-88 Pin ) Pdc Drill Bit For Water Well Drilling

Diameter 140 Mm 3 Blades Round Shape 1308 Convex Cutter Pdc Drill Bit For Geological Drilling

Diameter 113 Mm 4 Blades 1308 Convex Cutter Pdc Round Shape Bit For Hard Rock Drilling

Diameter 99 Mm 1308 Flat Cutter NW Male Thread 3 Blades Pdc Arc Drill Bit For Water Well Drilling

Diameter 113 Mm 4 Blades 1308 Convex Cutter Pdc Round Shape Bit For Hard Rock Drilling

Diameter 155 Mm 4 Blades 1308 Convex Cutter Reg 3 1/2" Pin ( Z-88 Pin ) Pdc Drill Bit For Water Well Drilling

Diameter 99 Mm 1308 Flat Cutter NW Male Thread 3 Blades Pdc Arc Drill Bit For Water Well Drilling

20pcs Super wear-resistant strengthen 1308 pdc cutter inserts for oil/gas well drill equip,Geological bit Well Drilling

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