Tungsten Razor Slitter Knives 09 November 2021 Tungsten Carbide Razor Slitter knives in the application of Hauni Machinery Materials: Fully-Solid Tungsten Carbide. Specification: OD100-ID15-THK0.3MM OD100-ID16-THK0.3MM Besides that, there is OD88-ID16-THK0.25mm. Contact us if you need any of them. Previous Next