Summa Roller Ball Blue Pens for Drag Knife Head – 5-Pack (395-431)

OEM blue roller ball pen set tailored for seamless drag-knife head applications on Summa cutters.

Overview

The Summa Roller Ball Blue Pens (5-Pack, Part #395-431) are genuine OEM accessories designed to slide into drag-knife head assemblies. These high-quality roller ball pens mark crisp, clear blue lines, letting you combine plotting and cutting in a single workflow, without switching tools. 

Key Features

• Authentic Summa part for reliable performance
• Pack of five ends interruptions during continuous use
• Roller ball blue ink ensures visible plot guidance
• Direct swap-in for drag-knife heads, no tools needed
  

Compatibility

• Summa S Class D-Series
• SummaCut Series
• Summa S One Series

Benefits

These Summa blue roller ball pens allow you to mark or outline cuts quickly with professional clarity. Perfect for design annotation, label creation, or multi-step production—keeping you efficient and precise.