tools equipments and air rock drill carbide inserts pdc bit

Create: 06/22/2016

Expired Date:	07/22/2017
Category:	Drilling bits [Equipment&Machinery]
Message:	Place of Origin: Hebei, China (Mainland) Brand Name: Great Model Number: GM1605T Type: Center Drill Bit Material: tungsten carbide Use: Well Drilling certification: API size: 8-1/2" size of cutters: 13mm,16mm Advantage: impact resistance connection: 4-1/2''API Reg IADC: M423 Application: oil,water and gas and mining well drilling Formation: medium to medium hard nozzle qty: 5nz market: USA,Europe,Canada,Russia,Iran,African







City:	cangzhou Hebei[CN]
Location:

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