Tunnel Tapered dril bits

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{"cid":"109584","pid":"21298227","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/b4\/8ec1faeb5611\/product\/70967341_s-w400xh400.jpg","name":"Use in Drill Tap Tool Tungsten Carbide Tungsten Quarry Granite and Marble Bits for Mining","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"LEANOMS"}}

{"cid":"109584","pid":"21298218","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/b4\/8ec1faeb5611\/product\/70971778_s-w400xh400.jpg","name":"Use in Copco Atlas 32mm 34mm 36mm 38mm Granite and Marble Quarry 42mm Tapered Stone Button Bit","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"LEANOMS"}}

{"cid":"109584","pid":"21298209","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/b4\/8ec1faeb5611\/product\/70972020_s-w400xh400.jpg","name":"Ore Mining 32-42mm Jack Hammer Button Bits And Taper Bits","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"LEANOMS"}}

{"cid":"109584","pid":"21298197","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/b4\/8ec1faeb5611\/product\/70968830_s-w400xh400.jpg","name":"Use in Granite and Marble Quarry High Quality Tapered Stone Drill Bit and Shank for Mine, Quarry and Tunnel","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"LEANOMS"}}