slitting blade

Coil Slitting Lightweight Slitter Spacers GCr15 50mm Diameter Hardened Steel

Coil Slitting Lightweight Slitter Spacers (GCr15) Product Overview These high-precision Lightweight Slitter Spacers (also known as Separator Discs or Overarm Discs) are engineered for slitter machines. They are used in conjunction with rotary slitter blades to maintain precise gaps and widths during metal processing and coil slitting operations. Key Specifications Feature Details Material GCr15, SUJ2, ASTM52100 Hardness HRC 57-59 Thickness Tolerance 0.001 mm Diameter