20mm (0.79") Diameter Circular Razor Blade - Part Number 5126 | Baucor Industrial Blades, Machine Knives Manufacturer, Custom Blades, USA, Germany, UK Sheffield, Custom Surgical Medical Blades, Blade Manufacturing Co, Custom Carbide
Slitting Methods: Razor Slitting with Industrial Razor Blade
High Quality Corrugated Cardboard Trimming Circular Slitting Trimmer Round Razor Blade - China Paper Industry Blades, Corrugated Paper Slitting Knife | Made-in-China.com
3 Hole Razor Blade x 10 - Blades And Knives Direct