Product Overview

The Atom 02013408 Increna Suole 45° Knife Blade is a specialized replacement blade designed for sole grooving and cracking applications in footwear manufacturing.
“Increna suole” blades are used to create controlled grooves or cracks on shoe soles, improving bonding strength and finishing quality during sole preparation.

This blade features a 45° increna design, optimized for deeper or more pronounced grooving compared to lower-angle increna blades, while maintaining stable and precise cutting performance.

Cutting Function

The blade is engineered to crack or groove sole materials without fully cutting through, ensuring consistent groove depth and clean edges.
It is ideal for automated production environments where accuracy and repeatability are critical.