Video Hub

In this video, discover how ShengAo's high-performance guillotine blades provide clean, razor-sharp cuts and reduce maintenance costs.

Watch our latest video for an in-depth unboxing and professional inspection of a high-grade tungsten steel guillotine paper cutter blade.

Watch this video to discover ShengAo circular knives. We use high-grade tool steel for a hardness of HRC 58-62, delivering 3-5x longer lifespan than standard blades.

Discover ShengAo’s revolutionary 4-corner shredder blades in action! Watch this video to see how rotatable SKD-11 steel blades slash downtime for wood, plastic & e-waste recycling.

Watch this video to discover how ShengAo’s high-precision tungsten steel circular blades deliver zero-burr cutting for the paper and packaging industry.

See how our industrial blades deliver superior durability and cutting efficiency for plastic recycling applications.

Our premium blades, crafted from D2/SKD11 tool steel and heat-treated to HRC 58-62, are protected by robust, secure packaging designed to prevent damage during transit.

Crafted from D2/SKD11 steel with HRC 58-62 hardness, these blades ensure longevity and smooth operation.

We engineer our blades for recycling and waste processing from premium D2 tool steel and tungsten carbide, achieving HRC 58-62 hardness for superior wear resistance.

Our blades feature CNC-ground precision (±0.002mm) for burr-free cuts, multi-material versatility, and customizable designs for your specific needs.

This industrial cutter blade undergoes specialized heat treatment (HRC 58-62) to deliver clean, burr-free cuts on various materials, reducing downtime and boosting efficiency.

Our blades are engineered with high-grade tool steel and tungsten carbide for extreme durability, wear resistance, and precision cutting in recycling and size-reduction applications.

Watch this technical demo video to explore the unique design and high-hardness alloy steel of Shengao shredder blades. Ideal for recycling applications.

Watch this video to see our CNC precision grinding process in action, optimizing blade angles and hardness (HRC 58-62) for reduced wear when shredding ABS, PE, and PP plastics.

Our video showcases the quality control and precision engineering behind every tungsten carbide and tool steel blade, perfect for plastic recycling and metal fabrication.

Watch this video to explore how special shaped cutter blades—like curved, tapered, and segmented designs—handle complex cuts standard blades can’t.

Watch how ShengAo's custom-shaped cutter blades work in aerospace and food processing. See the engineering behind fray-free cuts and superior quality control.

Watch our detailed video to discover step-by-step techniques for achieving perfect, clean cuts every time using the ShengAo Paper Cutter.

Watch this video to discover how to select the ideal HSS blade. Learn about heat resistance, toughness, and cost-effectiveness from industrial experts at ShengAo.

Learn key factors like tooth geometry, pitch, and material (HSS vs. Carbide) to boost cutting precision and avoid costly downtime.

Learn how blade material (Tungsten Carbide, HSS, Bi-Metal) impacts precision, durability, and cut quality.

We break down key factors like tool material (high-speed steel, carbide), geometry, and coatings to extend blade life, improve quality control, and reduce costs.

Learn about materials like SKD11, D2, DC53 for plastics & composites, compare OEM vs. aftermarket options, and get expert maintenance tips to extend blade life.

Watch this essential guide video to master cutter selection! We break down the complexities of choosing the right blade for metals, wood, and composites into simple, actionable steps.

This video covers professional techniques including precision grinding, heat treatment for durability, and handle fitting with hardwood. Learn industrial blade quality control secrets.