8 3mm helical coolant hole rod

{"cid":"91208305","title":"Solid Carbide Helical Coolant Hole Rod K15 OD 8.3mm Tungsten Rod Stock","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/3f\/c1009399f7625243da254a8fa149-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"OUQI","Model Number":"Helical Coolant Rods","Minimum Order Quantity":"10pc","Delivery Time":"Standard products in one week","Certification":"ISO9001:2008 ISO14001:2004","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"5000kgs per month","Packaging Details":"plastic box\/box + Cartons","Binder":"6%","ISO Grade":"K15","Diameter":"8.3mm","ID":"1.0mm","Length":"330mm","Surface Roughness":"Raw sintered blank","Circularity":"0.2-0.5mm","straightness":"0.2-0.5mm","Density":"14.95","Hardness HHV30":"1620","T.R.S":"3000","KIC":"9.9"}}

{"cid":"91201853","title":"Graphite Composites Material Milling Blank Carbide Rods With Helical Coolant Holes","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/5d\/47ab5c62d03149fbc08160b7621c-200x200-1.jpg","attrs":{"Price":"$38-$78\/kg","Brand Name":"OED or OEM","Model Number":"Carbide Rods","Minimum Order Quantity":"Small qty of amples are available.","Delivery Time":"Standard products in one week, special tools in 45 days","Certification":"ISO 9001: 2008","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"5000kgs per month","Packaging Details":"plastic box\/+ Cartons","Material":"Tungsten carbide","Application":"Carbide rods","ISO Grade":"K20","Cobalt":"6% Cobalt","Hardness":"HV30 1840","TRS":"2800","Density":"14.35","Grain size":"Ultra Fine","OD":"9.3mm","ID":"1.4mm"}}