Summa 2.0 mm 55° Sandblast Drag Knife Blades – 5 Pack (391-358)

Precision-engineered OEM blades for thick materials and sandblast applications with Summa cutters.

Overview

The Summa 2.0 mm 55° Sandblast Drag Knife Blades (391-358) are official OEM replacements designed for tackling thick substrates and sandblast-resistant materials with unmatched accuracy. These blades swivel smoothly around corners while maintaining steady contact with the material for crisp, consistent cuts.

Key Features

• Precision 55° cutting angle for clean, detailed cuts
• 2.0 mm diameter optimized for thick material workflows
• Crafted from premium tungsten carbide for extended sharpness
• Durable edge lasts up to 10–50× longer than steel alternatives
• Perfect for sandblast stencils, heavy vinyl, and specialty films

Compatibility

For best results, use with the Summa Thick Materials Blade Holder (Part #391-363).

• Summa F Series Flatbed Cutters
• Summa S2 D Series Vinyl Cutters
• SummaCut Series Vinyl Cutters
• SummaSign / SummaSign Pro D Series Vinyl Cutters