pcbn blank with ra 0 4 m surface finish

{"cid":"91201575","title":"Experience Unmatched Efficiency with PCBN BLANK Surface Finish Ra 0.4\u03bcm and Cutting Speed 2-5 Times Faster","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/3d\/1805745f99c073c081688229bcfc-200x200-1.jpg","attrs":{"Brand Name":"CTSTC","Model Number":"95N","Minimum Order Quantity":"1","Packaging Details":"Carton Box","Payment Terms":"TT\/LC\/Western Union","Tolerance":"\u00b10.01mm","Density":"3.48-3.52 G\/cm\u00b3","Wear Resistance":"10-100 Times Higher Than Traditional Cutting Tools","Application":"Machining Of Hardened Steel, Cast Iron, And Superalloy Materials","Thermal Stability":"Can Withstand High Temperature Up To 1400\u00b0C","Surface Finish":"Ra<0.4\u03bcm","Availability":"In Stock","Usage":"PCBN Tools"}}