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PDC Bits for Oil&Gas

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Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Country/Region:china

Contact Person:MrLiu

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Name: 7 Blade Steel Body PDC Bit Well Drilling Manganese
Brand: Hainaisen
Price: 1 USD

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8-1/2in 7 Blade Diamond Bit Drill Bit Oil Well Drilling Machine Tci Drill Bit Offers multiple advantages in interbedded lithology. Enhanced bit ...

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