Serrated Guillotine Shear Blades

Shengao serrated guillotine shear blades are crafted from premium materials to ensure superior grip and cutting performance:

• High-Speed Steel (HSS): Excellent wear resistance for cutting harder materials like steel sheets, retaining sharpness under heat and stress
• Tungsten Carbide-Tipped: Extreme hardness and wear resistance for abrasive materials or high-volume cutting, with carbide edges brazed onto steel bodies
• Stainless Steel: Corrosion-resistant for wet or humid industrial environments
• Ceramic-Composite Coatings: Non-stick surface for cutting adhesive materials, enhanced through specialized coatings like TiN, TiCN, or CrN

Each material undergoes specialized heat treatment to achieve optimal hardness (typically HRC 58-65) while maintaining toughness and durability.

Serrated guillotine blades provide distinct benefits in industrial cutting applications:

1. Enhanced Material Grip: Aggressive tooth design prevents slippage when cutting resistant materials like rubber, textiles, and composites
2. Reduced Cutting Force: Saw-tooth design minimizes required pressure while maintaining cutting efficiency
3. Superior Cutting Control: Improved grip on slippery materials during cutting operations
4. Extended Blade Life: Special tooth patterns distribute wear more evenly for longer service life

These advantages make serrated blades ideal for applications where straight-edge blades might slip or struggle with material movement during cutting.

Proper maintenance extends blade life and ensures optimal performance:

• Regular Cleaning: Remove metal residue and debris from teeth after each use to prevent buildup
• Specialized Sharpening: Use appropriate techniques for serrated edges, potentially requiring professional services
• Proper Lubrication: Apply lubricant to reduce friction and prevent rust, using manufacturer-recommended products
• Correct Storage: Store blades in a dry, clean environment using protective covers to prevent damage

Shengao offers blade sharpening services and provides detailed maintenance guides with every purchase.

Yes, we specialize in custom serrated guillotine blade manufacturing:

• Tooth Patterns: Custom wave, hook, or triple-chip configurations available
• Blade Dimensions: Various sizes and thicknesses for specific machine requirements
• Special Coatings: TiN, TiCN, Diamond-Like Carbon (DLC) coatings for enhanced performance
• Material Options: Multiple steel grades and carbide tips available for different applications

Our engineering team can develop prototypes within 7-10 working days. Minimum order quantities start at just 5 units for custom blades.

Our serrated guillotine blades serve diverse industrial applications:

We also serve the construction, automotive, and aerospace industries with specialized serrated cutting solutions.