Multi-Purpose Trapezoidal Blade

A multi-purpose trapezoidal blade is a versatile, replaceable industrial cutting blade designed with a three-edge trapezoid profile. Known for its strong rigidity and sharp cutting edges, this blade is widely used across construction, packaging, manufacturing, flooring, and general utility cutting applications. Its geometry allows users to rotate the blade to use multiple cutting edges, extending blade life and improving cutting efficiency.

Key Features

1. Three Cutting Edges for Longer Life

• Each blade has three usable sharp edges.

• Extends blade lifespan and reduces replacement frequency.

2. High Cutting Performance

• Sharp bevel edges ensure clean, precise cuts.

• Effective for slicing through soft, medium, and semi-rigid materials.

3. Strong and Durable Materials

Available in multiple materials depending on application:

• High Carbon Steel (HCS) – flexible and economical

• High-Speed Steel (HSS) – harder, better wear resistance

• Tungsten Carbide-Tipped (TCT) – long-lasting and suitable for abrasive materials

• Optional coatings: TiN, TiCN, or black oxide for improved durability

4. Universal Compatibility

• Fits most standard utility knife holders, cutters, and industrial blade handles.

• Easy to install and replace.

5. Wide Cutting Range

Ideal for cutting:

• Cardboard, paper, cartons

• Plastic films, liners, straps

• Rubber, leather, fabrics

• Vinyl flooring, wallpapers

• Insulation materials

• Thin wood veneers

• Sealing tapes and packaging materials