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Muller Martini Serrated Perforation Blade 35x18x1mm | Carbide Tear-Edge Clean Cut Knife for Printing
Packaging/Printing/Paper Knives

Muller Martini Serrated Perforation Blade 35x18x1mm | Carbide Tear-Edge Clean Cut Knife for Printing

Shen Gong Carbide Knives supply Muller Martini serrated perforation blades (35×18×1mm)—the trusted carbide tear-edge knives for print finishing. Designed as direct OEM replacements for Muller Martini perforating systems, these industrial-grade blades deliver consistent, clean perforations across paper, cardboard, and synthetic stocks.

Crafted from premium YG12X fine-grain tungsten carbide (ISO K20–K30 equivalent), each blade offers exceptional wear resistance and structural rigidity. Compared to standard steel perforation knives, our carbide tools extend service life by 300%, maintaining razor-sharp serrations even in high-volume production.

The precision-machined micro-serrated edge creates clean, fiber-free tear lines without fraying or paper pull—common failures with inferior steel blades. ISO 9001 certified and engineered for rigorous binding and converting environments, they are the reliable choice for commercial printers, packaging converters, and book manufacturers.

    Detailed Description

    As direct replacements for Muller Martini CP-308 and CL-1000 series equipment, our milling saw

    blades feature exacting 35mm×18mm×1mm dimensions with ±0.05mm tolerance for perfect press fit compatibility. The advanced tooth geometry provides consistent perforation depth across the entire cutting edge, whether you're processing delicate bible paper or heavy chipboard packaging.

    With a hardness of 90 HRA, these blades are 50% harder than HSS blades. The surface treatment features a diamond - polished serrated edge. What's more, they can be easily interchanged with replacement cutting blades from leading EU brands.
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    Features

    ✔ Heavy-duty perforation blade for extremely high cycle counts

    ✔ 1mm thick serrated knife minimizes material waste

    ✔ Book spine cutting knife enhances glue penetration

    ✔ Coupon tear-off tool with uniform tooth spacing

    ✔ Debonding -resistant cutter for coated papers
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    Application

    Printing & Packaging

    Security cuts for notched perforation tools in banknotes 

    Easy-open tabs for corrugated packaging blades

    Precision serrated knife operations in label production

    Bookbinding & Finishing

    Perfect binding solutions with optimized tooth geometry

    Paper tear-off blade systems for receipt books 

    Easy-tear perforation in theater tickets

     Equipment Maintenance

    Muller Martini binder replacement components

    Rotary cutting blade upgrades for printing machines

    Why Choose Shen Gong?

    27-year OEM supplier to Printing manufacturers

    Custom serrated edge knives available (MOQ 10 pcs)

    Sample program for printing cutting knife evaluations

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