Corrugated Cardboard Bottom Knife Blades

Corrugated cardboard bottom knife is mainly applied in carton production line for cutting corrugated board. This cardboard cutting blade is made from 9Crsi, 9Mn2V, or 42CrMo. Our expert team will choose the right material for your specific needs.
1. Precision of the hole is guaranteed by advanced heat treatment technique
2. Hardness: HRC 59-61
3. Thickness tolerance: 0~ 0.02mm
4. Inner diameter tolerance: 0~ 0.04mm
5. Outer diameter tolerance: -0.05~ 0.05mm

SETON is a China cutting tool manufacturer since 2000. Generally, our standard specification can meet most of the working conditions. But there are always exceptions. If you can't find what you need from our large stock of existing models, give us your drawings or samples, and SETON will produce the cardboard cutting knife exactly according to your requirements.

Company Brief:
Seton has various industrial blades for metal cutting and cardboard cutting, the products offered are as circular knives, bottom slitter blades, straight sheeter knives, also offer customized service to do customer's own cardboard cutting knives.
Seton is an experienced cardboard bottom slitter blades manufacturer, providing various machine knives and blades according to your cutting sizes.