Three-knife trimmer blades

Also known as:Three-knife-trimmer, three way trimmer knives, 3-knife trimmer knives, 3 knife trimmers

Trimmer knives available for Kolbus, Müller Martini and more from stock

We supply high-quality front and side knives for 3-knife trimmers, engineered to deliver clean, accurate cuts and extended service life. Our trimmer knives combine premium materials with competitive pricing, making them a reliable choice for professional print finishing operations.

Optimized for Clean Cuts & Long Lifetime

Our 3-knife trimmer knives are manufactured to meet the highest cutting standards, ensuring:

  • Precise and consistent trimming results

  • Reduced paper dust and burr formation

  • Long tool life with stable cutting performance

  • Reliable operation in high-volume production

Ideal for commercial print shops and industrial bookbinding environments.

Knife Materials & Inlay Options

To suit different paper qualities and production demands, we offer multiple inlay configurations:

  • HSS 18% inlay – durable and cost-effective for standard trimming

  • TC (Tungsten Carbide) inlay – increased wear resistance for higher workloads

  • Longlife inlay (fine-grain tungsten carbide) – extended lifetime and consistent sharpness

  • Genesis inlay (ultrafine-grain tungsten carbide) – maximum durability for demanding applications

Each option is selected to optimize performance and sharpening cycles.

Compatibility with Leading Trimmer Brands

We stock knives for all popular 3-knife trimmer brands in the Netherlands, allowing for fast delivery and minimal downtime, including:

  • Other major OEM trimmer systems

Both front knives and side knives are available from stock.

Safe Delivery & Sharpening Protection

All knives are supplied in a dedicated trimmer box, ensuring:

  • Safe transport during delivery, Secure handling during sharpening, Protection of cutting edges and inlays.

GRAP0017
Technical specifications
Type Straight knives
Application Paper, Book spine preparation, Books
Size HD140, HD150, Orbit, Solit, Esprit, Granit, Frontero, Merit, Zenith, 3675, 3673, 3670, 3671, 3672, SDY, Trimstar, A43, 38F, 44F
Compatibility Horauf, Horizon, Kolbus, Muller Martini, Perfecta, Wohlenberg

Please be aware that this item is not an original manufacturer product.

All requirements for industrial knives, wear parts and services from a single source.

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