The Aristo System 7265, 7267, and 7275 solid tungsten carbide plotter knife blades differ in cutting depth, angles, and target materials. Despite a shared 6mm round shank diameter and compatibility with Aristo MultiHead IV and V tool heads, each blade is tailored for specific cutting needs. They are designed for use in cutting plotters or flatbed cutters to handle materials like vinyl, cardboard, and textiles, with variations in cutting angle, geometry, and material suitability.

Here's a breakdown of their typical differences:

Aristo 7265· 

Angle: 45· 

Use Case: General-purpose blad
Material Cut: Vinyl, film, light cardboard 

Notes: Most commonly used for standard media. Balanced between precision and durability.

Aristo 7267· 

Angle: 60°· 

Use Case: For thicker or tougher materials

Material Cut: Sandblast stencil, thick vinyl, laminated materials

Notes: Sharper angle for deeper cuts. More prone to wear than 45°, but necessary for tougher jobs.· 

Aristo 7275· 

Angle: 30°· 

Use Case: Precision cuttin· 

Material Cut: Thin films, paper, very fine details 

Notes: Best for detailed designs and delicate materials. Less blade penetration depth.· 

Summary Table