sweden coromill 490r milling insert

{"cid":"91224886","title":"Original Sweden sandviks Coromill 490R-08T308M-PM 4330 4 Edges Square Shoulder Milling Insert with Inveio CVD Coating for 90\u00b0 True Square Shoulder Machining","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/ff\/93bdf86e2e6431381d0d8ea2bdba-200x200-1.jpg","attrs":{"Price":"2-10usd\/pcs","Brand Name":"S","Model Number":"490R-08T308M-PM 4330","Minimum Order Quantity":"100","Delivery Time":"4weeks","Tip Height":"3.55","Payment Terms":"T\/T","Insert Thickness":"3.3 mm","Packaging Details":"Carton with Bubble paper which is suitable for long-distance transport","Cutting Speed":"120-320 m\/min","Corner Radius":"0.8 mm","Helix Angle":"30\u00b0 to 45\u00b0","Inscribed Circle":"8.5 mm"}}