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Three Side Trimmer Knife For Paper Industry
Three Side Trimmer Guillotine Cutter Blade Three Side Trimmer Guillotine Cutter Blade= one front knife + one left knife+ one right knife. Packaging of Three Side Trimmer Guillotine Cutter Blade Process to produce Three Side Trimmer Guillotine Cutter Blade Why choose our Three Side Trimmer...
Features
Introduction: Three Side Trimmer Knife for Paper Industry
In the fast-paced paper industry, the quality of your cuts directly impacts the final product. Whether you are trimming printed materials, paperboard, or specialty paper, achieving precise and consistent results is essential. SHJ CARBON's three side trimmer knives are designed to provide the accuracy and efficiency needed for high-volume paper cutting operations.
Our knives are crafted using High-Speed Steel (HSS) or Tungsten Carbide Tipped (TCT) materials, designed for industrial use. Whether you need long-lasting, high-performance blades or high-precision cutting, our products meet the diverse needs of the paper processing industry.
Technical Details
| Trimmer blade size | Front knife 21.259 X 3.543 X .472" |
| Side knife 15.433 X 3.543 X .472" | |
| Material | W18Cr4V/ YG material |
| Edge angle | 23°~24° |
| Tolerance | Length: ±1mm, Width: ±1mm, Thickness: 0, -0.1mm |
| Application | Used in three knife trimmers for paper cutting |
| Options | Sharp edge/ Semi-finished edge |
Key Features of Our Three Side Trimmer Knives
Precision Cutting
SHJ CARBON's three side trimmer knives deliver clean and even cuts, ensuring consistent margins and square edges. Perfect for industries that require high-precision trimming, such as commercial printing and bookbinding.
Durability & Long Lifespan
Our knives are engineered to withstand high-volume cutting and continuous operations. Tungsten Carbide Tipped (TCT) blades provide superior wear resistance and last longer, while High-Speed Steel (HSS) blades offer toughness for reliable performance over time.
Compatibility with Industrial Equipment
Designed for easy integration with cutting machines, our blades are compatible with a wide range of paper-cutting equipment, ensuring a seamless fit for your production line.
Versatile Applications
Ideal for a wide variety of paper products, from heavy cardstock to fine paper, our trimmer knives are versatile, meeting the needs of different industries such as printing, bookbinding, and packaging.
Technical Strength of SHJ KNIFE HSS Blades
Our high-speed steel trimmer knives are manufactured to exacting standards. Every blade goes through:
- Material Selection: Premium HSS with superior hardness and wear resistance.
- Heat Treatment: Advanced processes that maximize toughness while maintaining sharpness.
- Precision Grinding: CNC-controlled grinding ensures uniform bevel angles and dimensional accuracy.
- Final Inspection: Each blade is tested for balance, flatness, and cutting consistency.
The result is a knife that withstands high-volume production while delivering precise cuts, batch after batch.
Compatible with Leading Equipment
We are always at your service when you need
Wohlenberg – Reliable HSS three knife trimmer blades for long-lasting cutting performance.
Heidelberg – Blades optimized for sharp, consistent results in binding and guillotine applications.
Kolbus – High-precision HSS trimmer knives tailored for stability during continuous production.
Müller Martini – Trusted replacement blades for efficient bookbinding and finishing operations.
One of the first questions from customers is: "Will this blade fit my machine?" SHJ KNIFE addresses this directly. Our HSS trimmer knives are manufactured as true replacements for major bookbinding systems.
Each blade is crafted to OEM-level tolerances, guaranteeing seamless installation and smooth performance.
Custom Engineering for Specific Needs
Not all binderies operate under the same conditions. That's why SHJ KNIFE offers custom HSS three knife trimmer blades based on your specifications.
- Custom Dimensions: Blade length, hole spacing, and bevel angles can be adjusted to fit special equipment.
- Surface Treatments: Anti-corrosion coatings, hardening, or DLC finishes available for demanding environments.
- Special Applications: Whether cutting coated paper, thick textbooks, or glossy catalogs, we adapt blades to your requirements.
This flexibility allows SHJ KNIFE to support both standard replacement needs and unique production challenges.
Quality Assurance You Can Trust
Every SHJ KNIFE blade is backed by strict quality control:
- Certified HSS materials sourced from reliable suppliers
- Dimensional inspections for precision and compatibility
- Cutting performance verified before shipment
We also provide downloadable catalogs and datasheets, so customers can confirm technical details before placing an order. For clients managing production lines where downtime means lost revenue, these assurances provide peace of mind.
Why SHJ KNIFE Is the Right Partner
When choosing a supplier for HSS three knife trimmer blades, it's not just about the blade-it's about trust. SHJ KNIFE delivers:
- OEM-level standards – Heat-treated, precision-ground, tested for accuracy
- Industry focus – Decades of specialization in the paper cutting and binding sector
- Custom solutions – From hole spacing to coatings, tailored to your needs
- Reliable delivery – Flexible MOQs, on-time shipments, and responsive service
This combination makes SHJ KNIFE more than a supplier-we are a partner committed to your success.
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