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Slitting Blade for Film


▶Cutting for Membrane, ceramic film. photographic film. PET film, dry film, wet film, all slitting equipments and customized ▶Material: Ultra-fine tungsten steel powder, high speed steel powder, ceramic ▶Working life: Depend on Films type ▶Hardness Ttungsten steel: HRA 89-91 HSS: HRC 62-64 Ceramic: HRA 90-92 ▶Machining precision Concentricity: ≤0.02 mm Flatness: ≤0.002 mm Circular error: ≤0.01 mm surfaceness (Ra) <0.2um Downrightness: 0.01mm

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