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High-Quality Premium Carbide Helical Tooth Circular Saw Blade / Rotary Trimmer Knife for Paper Industry Manufacturers, Factories
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High-Quality Premium Carbide Helical Tooth Circular Saw Blade / Rotary Trimmer Knife for Paper Industry Manufacturers, Factories
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 processingClean, precise cuts with minimal burringExtended service life in rigorous operating conditionsAs an optimized paper cutting machine blade, the carbide saw slitter knife delivers reliable performance for continuous industrial use.
All industrial slitting knives are ISO 9001 certified for quality assurance. Contact us today for your paper cutting machine blade requirements.
Detail Description
Our rotary slitting blade combines German engineering with premium materials to create the ultimate carbide saw tools for modern paper converting. This 60-tooth alternating bevel designed saw blade features high-speed optimized construction for vibration-free, smooth cutting performance. With a ultra-precision polished cut edge s, this industrial slitting knife maintains consistent precision through millions of cuts. The balanced circular slitting blade construction prevents wobble during high-speed label slitting and cardboard trimming operations.
Key Features
Tungsten carbide tooth tips (YG15 alloy) for maximum wear resistance
Precision-ground paper cutting machine blade with ±0.1mm tolerance
Helical tooth carbide slitter knife design reduces cutting force by 30%
Dual-side usable rotary slitting blade (left/right hand configurations)
ISO 9001 certified circular teeth blade manufacturing process
Optimized industrial slitting knives geometry for reduced paper dust
Industrial Applications
Our products are widely used in various industrial applications, including high-speed paper slitting for printing and packaging plants, precision label cutting with specialized carbide saw tools, and corrugated board trimming using heavy-duty rotary trimmer knives. We also provide solutions for flexographic printing machine blade replacement, rewinding line paper cutting machine blades, and bookbinding edge trimming with clean-cut industrial slitting knives.
Why Choose Our Carbide Knives?
25+
Years in Precision Blade Manufacturing
OEM
Custom Solutions (MOQ: 10 pcs)
Fast
30-35 Days Global Shipping
Technical Specifications
Diameter (OD)
308mm
Bore (ID)
225mm
Thickness
8mm
Surface Roughness (Ra)
0.2
Tooth Count
60
Material
Tungsten Carbide (YG15)
Certification
ISO 9001
Frequently Asked Questions
What materials are used for these industrial slitting knives?
The blades are manufactured using premium Tungsten Carbide (YG15 alloy) tooth tips for maximum wear resistance and durability in high-speed operations.
Can these blades be customized for specific machines?
Yes, we offer custom OEM solutions with a low minimum order quantity (MOQ) of just 10 pieces to meet specific machinery requirements.
What is the precision tolerance of the cutting edge?
Our blades are precision-ground to a tolerance of ±0.1mm, ensuring ultra-accurate and consistent cutting performance.
How does the tooth design benefit the cutting process?
The 60-tooth alternating bevel and helical design reduce cutting force by up to 30%, which minimizes vibration and paper dust.
What is the typical lead time for international orders?
The standard lead time is approximately 30-35 days, which includes manufacturing and global shipping to your location.
Are these blades compatible with both left and right-hand configurations?
Yes, the rotary slitting blades are designed to be dual-side usable, making them compatible with both left and right-hand machine setups.
Shen Gong Carbide
