CS-K641

CS-K641 is a single edge blade for professional digital cutting environments. Blade designed for cutting reboard and paper-based honeycomb materials. It is made for shops running Kongsberg cutting systems, making it a practical replacement choice when you need predictable fit and familiar cutting behavior across established digital cutting workflows.

The blade is designed for knife – static/drag work and supports material thicknesses up to 30 mm and a 0.9 mm blade thickness. The flat stock profile gives the blade a familiar handling style for operators who already work with comparable tools.

In day-to-day production, CS-K641 is especially relevant for board – soft such as Reboard(R), corrugated single such as A Flute, B Flute and C Flute, corrugated double wall such as A/B Flute, B/C Flute, B/E Flute, E/B Flute and E/C Flute and corrugated triple wall such as E/B/E Flute. These material matches make it useful for operators who need one blade option that can be selected confidently for common production boards, films, textiles, composites, packaging stock or flexible sheet materials shown in the product data.

The listed overcut values a To be defined mm end overcut, which helps operators compare this blade against nearby alternatives when fine tuning corners, lead-ins and small details.

CS-K641 is also listed with compatible or alternative reference terms including BLD-SF641 and Kongsberg BLD-SF641. These references are helpful when replacing an existing blade, comparing supplier part numbers, or confirming that the product matches the naming used in older job sheets and machine setups.