OD230mm Hss Cutting Blade For Paper Slitter Rewinder Machine

Top Slitter Blades used in Pulp and Paper Mills work against Slitter Bottom Blades to continuously cutting paper from bigger rolls to smaller rolls in length direction. Instead of using hardened steel, we use carbide material to get knife working life times longer than hardened steel knives. Not only carbide knives can last times longer between grinds, they can also provide clearer cuts in average than all hardened steel knives. Contact us for more information!

Libre is one of the first companies which started development and production of wear-resistant materials. It involves in the research and development of tungsten carbide material, the production of carbide industrial knives and blades and tobacco machinery spare parts. 

Libre has over 20 years' experience of making carbide industrial knvies, specializied in slitting blades. Half of our products are for exportation. We have the ability to cater to requests from customers of different countries. Our "Libre" brand industrial knives take a leading position in both domestic and overseas markets where slitting is required. 

Based in China and located in Chengdu City, we become a factory specialized in carbide slitting blades of comprehensive product category, striving to provide global customers more convenient, faster, stabler services and quality products. 

We keep oursevles at the world-class level by bringing in advanced CNC center and quality checking equipments, hiring high-tech talents to ensure the product quality. We not only develop Chinese market, but also want to have a share of the global market, and provide better and abundant spares and services.