Pezzo di centro del diamante del diamante per granito

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{"cid":"132370","pid":"23569590","pimg_url":"\/\/img1.tradegrowthhub.com\/2b\/b1\/46431bec2a73\/product\/80660937_s-w400xh400.jpg","name":"Cutting Effect RLT Tools Wholesale Diamond Drill Bit Diamond Vacuum Welded Dry Core Drilling Bit For Marble","attrs":{"Prezzo":"$38.90(10 - 99 Sets) $35.50(>=100 Sets)","MOQ":"10 Sets","Tempo di consegna":"Negotiable","Marca":"RLT tools"}}

{"cid":"132370","pid":"23569578","pimg_url":"\/\/img1.tradegrowthhub.com\/2b\/b1\/46431bec2a73\/product\/80660865_s-w400xh400.jpg","name":"Cutting Effect RLT Tools Diamond Drill Bits 6-100mm Core Bit Diamond Vacuum Brazed Dry Drilling","attrs":{"Prezzo":"$38.90(10 - 99 Sets) $35.50(>=100 Sets)","MOQ":"10 Sets","Tempo di consegna":"Negotiable","Marca":"RLT tools"}}