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Beijing Guangying Construction Machinery Co.,Ltd

City:Beijing

Province/State:Beijing

Contact Person:Mr. Richard

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single cone bit/roller bits

Products Detailed

1) Type: milled tooth bit and TCI bit 2) Size: 3”--26” (76mm--660.4mm) 3) IADC: standard IADC including 111 to 737 4) Bearing sealed: metal sealed(HJ)...

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Product Tags:

roller cone bits roller cone drill bit tapered drill bits

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