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- PDC Arc Pillar Bit
- Xi'an Tydrillbits Co.,Ltd is one of the most famous China pdc arc pillar bit manufacturers, welcome to wholesale cheap pdc arc pillar bit from our factory.Description of PDC arc pillar bitsPDC pillar bit has a good anti-oblique effect, high strength and w
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XIAN TYDRILLBITS.CO.LTD
[Verified]
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Negotiable
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