Industrial Paper Blades
Razor Precise
Every cuts
Paper Cutting Knives / Industrial Paper Blades are one of the groups of highly specialized industrial blades used in paper processing processes such as cutting rolls of paper, cutting into sheets, cutting book spines, cutting cardboard, film or labels, which require sharpness, precision and special properties such as not causing the edges of the paper to warp or fluff.
Blade material | Properties | Suitable |
Tool Steel D2 / SKD11 / H13 / Cr12MoV | Strong, durable, impact resistant | General purpose, non-continuous |
Tungsten Carbide | Heatproof, impact resistant | Heavy duty, continuous production |
High-Speed (HSS) | Sharp, strong | Cutting with high speed requires |
Ceramic Blades | Razor sharp, strong, rust-free | Brittle, not for cardboard |
Types of Blades in Paper Industry
• Used in sheet paper cutting machines (e.g. A4, A3)
• Installed on Guillotine Cutter or Sheeter
• Often used in printing houses or factories cutting large sheets of paper
2. Circular Knives
• Used in Slitter Rewinders
• Cut paper rolls to the desired size, such as tissue paper, stickers, kraft paper, etc.
3. Slitting Blades / Razor Blades
• Thin, very sharp blades used in slitter machines to cut thin paper, films, labels, etc.
• High sharpness to prevent tearing of thin materials
4. Corrugated Cardboard Blades
• Usually serrated circular blades Or slanted tip
• Used in the packaging box manufacturing industry
5. Punch / Die Cut blades (punching or cutting blades according to the design)
• Used to cut paper into specific shapes, such as boxes, envelopes, packages
