Additional information
CS-K71ra is a single edge blade for professional digital cutting environments. Tungsten carbide blade for thinner flexible or rigid materials such as solid carton, vinyl, plastics. 30? cutting angle. Asymmetric knife blade that ploughs all burrs and waste to one side. It is made for shops running Gerber and 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 6 mm with a 30 degrees cut angle and a 8o mm blade thickness. The round stock profile gives the blade a familiar handling style for operators who already work with comparable tools. The physical dimensions are 2.12 cm long, .5 cm wide and .5 cm high, so it can be checked quickly against existing tool storage, ordering records and machine documentation.
In day-to-day production, CS-K71ra is especially relevant for board – rigid such as EVA – Ethylene Vinyl Acetate, Expanded PVC, Gatorfoam(R), Gatorplast(R) and Komatex(R), board – soft such as Corrugated Plastic, Fome-Cor(R) and Polycarbonate Sheet, composite such as Kapton, Prepreg Carbon Fiber, Prepreg Quartz, Prepreg Unidirectional Carbon Fiber and Toray(R) Prepreg Carbon Fiber, film / vinyl such as 3M(R) Diamond Grade, 3M(R) Vinyl, Avery Dennison(R) Vinyl, Faux Carbon Fiber and General Formulations(R) Vinyl and flexible material such as Carpet, Cork, Ejection Rubber, Gasket Material and Magnetic Foil. 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.
Because blade choice affects corners, lead-ins and small details, operators should match this item with the cut parameters recommended for the relevant machine and substrate. This makes the product description useful not only for purchasing, but also for production planning, because the most important compatibility and performance clues are gathered in one readable explanation instead of being hidden only in raw attributes.
CS-K71ra is also listed with compatible or alternative reference terms including 42460956, BLD-SR8171A, Kongsberg BLD-SR8171A (42460956) and round stock. 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.
For presentation on a product page, this description is written to explain what the blade is for, why the listed specifications matter, and how the product fits into real cutting work. It keeps the technical data visible in context while giving customers a clearer reason to choose CS-K71ra for compatible cutting applications.
| Weight | 0.0507063 kg |
|---|---|
| Dimensions | 2.12 × .5 × .5 cm |
| Select machine model | Gerber, Kongsberg |
| Process Category | |
| Process Type | |
| Cut Angle | |
| Max Material Thickness | |
| Knife Type | |
| Blade Thickness | |
| Board - Rigid | EVA – Ethylene Vinyl Acetate, Expanded PVC, Gatorfoam®, Gatorplast®, Komatex®, Polycarbonate Board, Polyethylene 4 lbs., Sign Foam®, Sintra®, Ultra Board® |
| Board - Soft | |
| Composite | Kapton, Prepreg Carbon Fiber, Prepreg Quartz, Prepreg Unidirectional Carbon Fiber, Toray® Prepreg Carbon Fiber |
| Film / Vinyl | 3M® Diamond Grade, 3M® Vinyl, Avery Dennison® Vinyl, Faux Carbon Fiber, General Formulations® Vinyl, Ploycarbonate Film, Pre-Mask, Relective Vinyl, Removable Wallpaper, Sandblast Masking, Self Adhesive Vinyl |
| Flexible Material | Carpet, Cork, Ejection Rubber, Gasket Material, Magnetic Foil, Magnum Magnetics, PTFE, PVC Banner, Rubber |
| Folding Carton | |
| Shank Diameter |
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