Summa Perforation Knife 3 × 3 mm

MSRP

$350.00

With a 1.7 × 1.7 mm perforation size, 1.1 mm diameter, and 8 teeth per inch (TPI), this knife provides reliable perforation performance in professional production and finishing environments.

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The Perforation Knife 3 × 3 mm is a replacement consumable designed for use with the Perforating Tool.
Its large perforation pattern is ideal for applications that require easy tearing and fast separation, making it suitable for thicker or more rigid materials.

With a 3 × 3 mm perforation size, 4 mm diameter, and 4 teeth per inch (TPI), this knife delivers strong, consistent perforation lines in professional production and finishing environments. It is intended for use with the compatible perforating tool holder to ensure reliable and repeatable results.

Specifications & Compatibility:

  • Perforation size: 3 × 3 mm

  • Diameter: 4 mm

  • Teeth per inch: 4 TPI

  • Compatible tool: Perforating Tool — 500-9315

Features:

  • Replacement knife for perforating tool applications

  • Large perforation pattern for easy material separation

  • Supports clean and consistent perforation results

  • Designed for professional production environments

  • Suitable for packaging, signage, and finishing workflows

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