Carbon steel PDC Anchor Bit

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{"cid":"180921","pid":"28610922","pimg_url":"\/\/img1.b2bforus.com\/f5\/45\/d127a6db542f\/product\/104918971_s-w400xh400.jpg","name":"Construction works   SML 45 42mm R22 PDC Anchor Bolt Drill Bit For Coal Mining","attrs":{"Price":"Negotiable","MOQ":"1000.0 Pieces","Delivery Time":"Negotiable","Brand":"SML"}}

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