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Premium Carbide Helical Tooth Circular Saw Blade / Rotary Trimmer Knife for Paper Industry
Designed for demanding industrial applications, our rotary trimmer knife combines ultra-hard tungsten carbide (HRa 88.9) with a precision-engineered circular slitting blade (Φ308-Φ225-8). This industrial slitting knife provides:
Exceptional durability for high-volume paper processing
Clean, precise cuts with minimal burring
Extended service life in rigorous operating conditions
As an optimized paper cutting machine blade, the carbide saw slitter knife delivers reliable performance for continuous industrial use.
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Bookbinding Shredder Inserts/Spine Milling Cutter/Muller Corona Shredder Head
high-precision, long-lasting Shen Gong bookbinding shredder inserts for optimal spine milling.
Material: High-grade carbide
Categories: Printing & Paper Industry, Binding Equipment Accessories
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Muller Martini Serrated Perforation Blade 35x18x1mm – Tear-Edge Cutting Knife for Paper/Milling knives for printing
Shen Gong Carbide Knives presents industrial-grade serrated perforation blades for high-performance printing and binding applications. Our 35×18×1mm tungsten carbide cutting knife delivers precision tear-edge perforation for paper, cardboard, and synthetic materials.
Engineered as Muller Martini spare parts replacements, these ISO 9001-certified milling saw knife feature:Crafted from premium YG12X (ISO K20-K30 equivalent)tungsten carbide, these professional-grade cutting tools outperform standard steel blades by 300% in lifespan while maintaining razor-sharp serrations throughout their service life. The micro-serrated edge design ensures clean, burr-free perforations in paper stocks from cardboard, Inferior blades cause fiber tear. Our milling saw blades stops these issues.
Ideal for commercial printers, packaging converters, and book manufacturers requiring reliable paper perforation blades.
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Shen Gong Tungsten Carbide Tape Slitting Knives Longer Lifespan | Burr-Free Cutting for PET/PE Films & Adhesive Tapes
Shen Gong Carbide Knives delivers precision-engineered tape slitting knives for industrial-scale production. Crafted from tungsten carbide (HRA 90-91), our slitter blades outperform standard HSS blades by 8X in lifespan, It ensures burr – free and edge – perfect cuts on films such as PET（food/electronics）and CPP/PE（medical/packaging）, tapes including conductive tapes, EMI shielding tapes, foam tapes, VHB tapes and waterproof tapes, as well as specialty materials like release liners and composite films.ISO 9001 certified with fully automated edge grinding for ±0.01mm precision.
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Shen Gong Carbide ATS( Anti-Sticking) Corrugated Slitter Scorer Precision Thin Blade
Engineered for packaging manufacturers battling adhesive buildup and dust accumulation during high-speed corrugated board slitting (A/B/E/F flute types). Our Ant-sticking coated corrugated slitter scorer blade integrate:Lotus-leaf inspired ATS surface (120-170°contact angle) eliminating 92% glue residue，and make sure burr-free and has sound flute, smooth edge and great straightness.Anti-sticking slitter circular knives are more durable，and compatible with BHS®/ISOWA®/MHI® slitter-scorers. Shen Gong Industrial carbide tools are ISO 9001-certified with significantly shorten MTBF。
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PVD Coated Corrugated Slitter Scorer Knife | Shen Gong Carbide Knives
Shen Gong Carbide Knives’ PVD-coated corrugated slitter scorer knives redefine durability and precision in cardboard processing. Designed for demanding high-speed lines (up to 450m/min), our HV3200-hardened blades cut downtime significantly and slash blade replacement costs with a longer lifespan advantage over traditional knife. Trusted by premier packaging groups, these ISO 9001-certified knives deliver highly precise accuracy across all flute types (A/B/C/E), ensuring smoother operations and higher OEE.
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Premium Tungsten Carbide Corrugated Slitter Scorer Knife
Shen Gong Premium Corrugated Slitter Scorer Knife is a major upgrade from the standard one, engineered for excellent cutting in the corrugated board industry.Upgrade to this knife and experience the difference in quality and performance.
1.Exceptional Performance: Made from high – quality carbide with finer particles, the knife is hard, durable, and keeps a sharp edge, making clean, precise cuts on single – or five – layer corrugated boards without edge – collapse or burrs.
2.High Durability: With a bending strength over 4000, the knife can endure more force during slitting, reducing breakage risk, extending its lifespan, and cutting down knife – replacement frequency to save time and cost.
3.Wide Compatibility: The knife is compatible with many leading – brand slitting and scoring machines like BHS and FOSBER
Material： Tungsten Carbide
Categories: Packing Industry
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Corrugated Slitter Scorer Knife
Collaborate with renowned corrugators to provide OEM knives. The world’s leading manufacturer with the highest sales volume. 20+ Years experience from raw materials to finished knives.
• Pure virgin tungsten carbide powder used.
• Super-fine grain size carbide grade is available for extrem long life.
• High-strength of knife which leads to safe-slitting even for high grammage corrugated cardboard.
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Diamond Grinding Stones: Precision Sharpness for Corrugated Slitter Knives
Corrugated slitter knives are typically mounted on the Slitter Scorer machinery. An arrangement of two diamond grinding stones usually accompanies the slitting blade for on-the-fly wheel refurbishment, thereby assuring the blade’s continual sharpness.
Material: Diamond
Machine: BHS®,Fosber®,Agnati®,Marquip®,Hsieh Hsu®,Mitsubishi®, Peters®,Oranda®,Isowa®,Vatanmakeina®,TCY®,Jingshan®,
Wanlian®, Kaituo® and othersCategories: Corrugated, Industrial Knives
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High-Speed Steel Cut-Off Knives for Corrugated
Corrugated cutoff knives slice through cardboard using a spin action, trimming it to a set length. These knives are sometimes called guillotine knives since they can halt the cardboard precisely. Typically, two blades are used together. At the spot where they cut, they act like regular scissors, but along the blades’ lengths, they perform more like curvy snips.Simpler yet, Corrugated cutoff knives spin to cut cardboard to size. They’re also known as guillotine knives, stopping cardboard exactly. Two blades work in pair – straight like scissors at the cut, and curved like shears elsewhere.
Material: High speed steel、 Powder high speed steel 、embedded high speed steel
Machine: BHS®,Fosber®,Agnati®,Marquip®,Hsieh Hsu®,Mitsubishi®, Peters®,Oranda®,Isowa®,Vatanmakeina®,TCY®,Jingshan®,
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Precision Carbide Slitting Knives for Li-ion Battery Production
Engineered for excellence, SHEN GONG carbide slitting knives ensure precision cutting in lithium-ion battery manufacturing. Suitable for materials like LFP, LMO, LCO, and NMC, these knives offer unparalleled performance and durability. These knives are compatible with leading battery manufacturers’ machinery, including CATL, Lead Intelligent, and Hengwin Technology.
Material: Tungsten Carbide
Categories:
- Battery Manufacturing Equipment
- Precision Machining Components -
Shear Blades Crush Blades for Plastic Rubber Recycling Crushing Machine
High-performance shredder knives designed to maximize efficiency in the recycling of plastics, rubbers, and synthetic fibers. Engineered with tungsten carbide tips for superior wear resistance and cutting performance.
Material: Tungsten Carbide Tipped
Categories:
Industrial Shredder Blades
- Plastic Recycling Equipment
- Rubber Recycling Machinery
