split reaming bit set for mining

{"cid":"91224991","title":"Split Reaming Bit Set With \u03a639mm Chisel Pilot Bit \u03a6116mm Reamer For Mining Tunneling Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/9e\/1de5e219fabdcb5065ce74f5a527-200x200-1.jpg","attrs":{"Price":"Please Contact Us","Brand Name":"HLDRILL","Minimum Order Quantity":"10PCS","Delivery Time":"7-15 Days","Certification":"ISO 9001 Certified","Tooth structure":"Single chisel blade integral carbide welding","Supply Ability":"3000 PCS Per month","Heat treatment":"Vacuum integral heat treatment","Payment Terms":"T\/T","Bit body material":"Alloy structural steel","Rock hardness":"Medium hard and medium abrasive rock strata","Pilot bit diameter":"\u03a639mm","Packaging Details":"Wooden Boxes , Cardboard Boxes","Tooth layout":"Multi row ballistic tungsten carbide button teeth","Reaming speed":"20% faster than single row tooth reamers","Place of Origin":"Liaocheng , Shandong , China","Connection standard":"Universal thread","Reamer diameter":"\u03a6116mm"}}

{"cid":"90031140","title":"Triple Tube Wireline Drill Rod Split Tube 3m 1.5m For HQ3 Core Barrel","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/fe\/a61ae05034467b083bf3ce221795-200x200-1.jpg","attrs":{"Brand Name":"SINOCOREDRILL","Model Number":"BWL NWL HWL PWL","Minimum Order Quantity":"N\/A","Delivery Time":"Based on Detailed Order","Place of Origin":"CHINA","Certification":"CE ISO9001","Packaging Details":"Sea Delivery Package","Payment Terms":"T\/T, L\/C","Supply Ability":"Based on Detailed Order","Name":"Split tube","Length":"1.5m 3m","Application":"Triple tube core barrel","Material":"Stainless steel","Standard":"DCDMA","Packages":"1set 2pcs"}}