Tunneling Retrac Button Bits

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{"cid":"157541","pid":"26091120","pimg_url":"\/\/img1.b2bforus.com\/d2\/e5\/37a16da77687\/product\/92312570_s-w400xh400.jpg","name":"energy & T45 89mm Tungsten Carbide Body Thread Rock Mining Tilted Drill Bit For Connecting Thread Rods","attrs":{"Price":"Negotiable","MOQ":"5.0 Pieces","Delivery Time":"Negotiable","Brand":"MIROC"}}

{"cid":"157541","pid":"26091104","pimg_url":"\/\/img1.b2bforus.com\/d2\/e5\/37a16da77687\/product\/92312508_s-w400xh400.jpg","name":"energy & High Quality Retractable Mining Knob T51 Drill Bit Retracts Rock Drilling Bit","attrs":{"Price":"Negotiable","MOQ":"5.0 Pieces","Delivery Time":"Negotiable","Brand":"MIROC"}}

{"cid":"157541","pid":"26091088","pimg_url":"\/\/img1.b2bforus.com\/d2\/e5\/37a16da77687\/product\/92312441_s-w400xh400.jpg","name":"energy & T45 Mining CNC Milling Retractable Drill Bit For Underground Mining","attrs":{"Price":"Negotiable","MOQ":"5.0 Pieces","Delivery Time":"Negotiable","Brand":"Miroc"}}

{"cid":"157541","pid":"26091073","pimg_url":"\/\/img1.b2bforus.com\/d2\/e5\/37a16da77687\/product\/92312373_s-w400xh400.jpg","name":"energy & ST58 89mm Mining Auger Button Bit And Retract Drill Bit For Mining Drilling","attrs":{"Price":"Negotiable","MOQ":"5.0 Pieces","Delivery Time":"Negotiable","Brand":"Miroc"}}