Product Details

Single roller bit c/w bearing and carbide insert IADC 637 or IADC 737 – diam. 8.5 inch

Brand Name huachang xingye
Place of Origin China
Model Number hc20210304

Product Features

Single roller bit c/w bearing and carbide insert IADC 637 or IADC 737 – diam. 8.5 inch

email info@tjdrilling.com ,
whatsapp 008618902059907

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