The Story
Colex Coroplast / Corrugated Knife ā T00138
The Colex Coroplast / Corrugated Knife (T00138) is engineered with an ultra-thin blade designed specifically for cutting fluted and corrugated materials with precision. It is ideal for Coroplast and similar corrugated plastics up to 3/16ā thick, delivering clean cuts without crushing the internal flute structure.
Designed For:
- Coroplast and corrugated plastic up to 3/16ā
- Corrugated framing carton
- Vinyl banner material
- Cardstock and paper stock
- Canvas and flexible media
Advanced Cutting Control
The thin blade geometry allows smooth penetration through fluted substrates while minimizing edge distortion. When equipped with the optional hold-down shoe, this tool can produce intricate details and precise edge cuts, even near the boundaries of the material.
Why Choose the T00138?
If your production includes yard signs, POP displays, corrugated packaging, or banner finishing, this tool ensures consistent results without tearing or crushing material. It is a go-to solution for sign shops and packaging manufacturers working with fluted plastics and lightweight substrates.
Watch the Tool in Action
Compatible Machines
- Colex SharpCut SX Series
- Colex SharpCut SXC Series
Technical Specifications
- Manufacturer: Colex
- Tool Type: Coroplast / Corrugated Knife
- SKU: T00138
- Maximum Recommended Thickness: 3/16ā corrugated materials
- Blade Type: Ultra-thin precision blade
Unsure whether this or the Universal Single Edge Knife is better for your material? Contact our team for expert tooling recommendations based on your substrate and production volume.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Colex Coroplast / Corrugated Knife ā T00138
The Colex Coroplast / Corrugated Knife (T00138) is engineered with an ultra-thin blade designed specifically for cutting fluted and corrugated materials with precision. It is ideal for Coroplast and similar corrugated plastics up to 3/16ā thick, delivering clean cuts without crushing the internal flute structure.
Designed For:
- Coroplast and corrugated plastic up to 3/16ā
- Corrugated framing carton
- Vinyl banner material
- Cardstock and paper stock
- Canvas and flexible media
Advanced Cutting Control
The thin blade geometry allows smooth penetration through fluted substrates while minimizing edge distortion. When equipped with the optional hold-down shoe, this tool can produce intricate details and precise edge cuts, even near the boundaries of the material.
Why Choose the T00138?
If your production includes yard signs, POP displays, corrugated packaging, or banner finishing, this tool ensures consistent results without tearing or crushing material. It is a go-to solution for sign shops and packaging manufacturers working with fluted plastics and lightweight substrates.
Watch the Tool in Action
Compatible Machines
- Colex SharpCut SX Series
- Colex SharpCut SXC Series
Technical Specifications
- Manufacturer: Colex
- Tool Type: Coroplast / Corrugated Knife
- SKU: T00138
- Maximum Recommended Thickness: 3/16ā corrugated materials
- Blade Type: Ultra-thin precision blade
Unsure whether this or the Universal Single Edge Knife is better for your material? Contact our team for expert tooling recommendations based on your substrate and production volume.






















