0 02mm burring silicon steel cutting machine

{"cid":"91199782","title":"Circular K110 Rotary Slitter Cutter Blades 0.02mm Flexible Rolling Shear","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/61\/e6684260ec86fb68e8e462f8f184-200x200-1.jpg","attrs":{"Brand Name":"SENDA","Model Number":"SD004","Minimum Order Quantity":"2pcs","Delivery Time":"30-35days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Packaging Details":"anti-rust oil in plastic bag,Packed in strong plywood case","Name":"rolling shear blades","Other name":"rolling shear knife","Material":"SKD11,D2, M2, K110","Packing":"Plywood case","Inner Diameter":"+0.02mm","Flatness":"\u22640.002mm","Parallelism":"\u22640.002mm","Concentricity":"\u22640.02mm","Surface roundness":"Ra0.1um","Hardness":"Tool steel: HRC58~61"}}