NO.20# steel Diamond Core Drill Bits

{"cid":"68136","pid":"16809500","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487930_s-w400xh400.jpg","name":"Concrete Drilling Bit Core Diamond Use Wet Or Dry Hole Saw For Long Concrete Service Life","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809495","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487911_s-w400xh400.jpg","name":"Custom Diamond Concrete Wall Drill Bit Concrete Drilling Hole Saw Diamond Core Drill Bit Factory Price Drill Fast","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809488","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487876_s-w400xh400.jpg","name":"Custom Concrete Drilling Diamond Dry Wet Hole Saw Core Drill Bit 200mm Cobalt Drill Bit For Concrete","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809478","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487294_s-w400xh400.jpg","name":"Concrete Drilling Diamond Drill Bits Diamond Impregnated Diamond Core Drill Bits","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809473","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487823_s-w400xh400.jpg","name":"Concrete Drilling Reinforced Diamond Core Drill Bits For Concrete Drilling","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809461","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487776_s-w400xh400.jpg","name":"Concrete Drilling Ultra-large Ultra-deep Drilling Reinforced Concrete Diamond Core Bit","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809454","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487734_s-w400xh400.jpg","name":"Concrete Drilling Diamond Core Drill Bit And Diamond Drilling Bits","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809446","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487701_s-w400xh400.jpg","name":"Dry Cut Granite Diamond Tipped Core Drill Concrete Drilling Bits","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809439","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487671_s-w400xh400.jpg","name":"Durable Diamond Core Drill Bit Diamond Core Concrete Drilling Bit","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809431","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487633_s-w400xh400.jpg","name":"High Quality Concrete Drilling Core Wet Diamond Core Bit Drill Bit For Reinforced Concrete","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809422","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487598_s-w400xh400.jpg","name":"Hot Selling Diamond Core Drill Bit Wet or Dry Cutting Concrete Drill Bit Hole Saw for Stone Concrete or Reinforced Concrete","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809415","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487564_s-w400xh400.jpg","name":"Strong Concrete Drill Bit Diamond Core Cutting Bits for Reinforced Concrete","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809404","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487517_s-w400xh400.jpg","name":"High Efficiency Diamond Core Drill Bit For Concrete Drilling Drilling Reinforced Concrete","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809394","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487468_s-w400xh400.jpg","name":"Concrete Drilling 1 1\/4 UNC Diamond Core Drill Bit High Quality Concrete Wet Drilling Bit","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809382","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487390_s-w400xh400.jpg","name":"Diamond Core Drilling Bit For Long Lifespan Marble Granite Asphalt Standard Concrete Drilling","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809373","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487349_s-w400xh400.jpg","name":"Concrete Drilling 1-1\/4\" 5\/8\" - 11 Hole Diamond Core Wet And Dry Drill Bits For Marble Granite Concrete Drilling","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809360","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487291_s-w400xh400.jpg","name":"Diamond Drill Bits Reinforced Concrete Diamond Core Drill Bits For Drilling","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}

{"cid":"68136","pid":"16809349","pimg_url":"\/\/img1.tradegrowthhub.com\/61\/d7\/745c81a28cd7\/product\/49487234_s-w400xh400.jpg","name":"Concrete Drilling Diamond Core Drill Bit for Reinforced Concrete","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"Super Harder"}}