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" found 3 Products from Hejian Ruida Petroleum Material Co.,Ltd, China

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171/2 Steel Body PDC Diamond Bit

171/2 Steel Body PDC Diamond Bit
Product name: PDC bit Size: 171/2" Blade quantity: 6 Primary cutter size: 16mm Nozzle quantity: 9 Recommned rotary speed: 60~120 rpm Recommend rock formation: medium to hard rock formation Delivery ...

16" HDD Rock Hole Opener for Horizontal Directional Drilling

16" HDD Rock Hole Opener for Horizontal Directional Drilling
casing pipe or other product into the enlarged hole. Hebei Crossing Drill Bit Manufacture Co.,Ltd is a professional supplier of drilling tools.With years of study and refining of the introduced ...

5 Blade Matrix Body Pdc Bit

5 Blade Matrix Body Pdc Bit
bit,high wear wide gauge design with different structure patent cutters are laid out at differebt location of the bit to ensure its high aggressiveness and long bit life,effectively improve the rate ...
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