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Esko Kongsberg BLD-DR8160 DR8180 SR8170 SR8172 Cylindrical Blades

Esko Kongsberg BLD-DR8160 BLD-DR8180 BLD-SR8170 BLD-SR8172 Cylindrical Knife Blade Specifications and Size Selection Application

Esko Kongsberg cylindrical knife blades BLD-DR8160, BLD-DR8180, BLD-SR8170, and BLD-SR8172 feature 8mm round shanks and 40mm total lengths for use in static and oscillating tools on Kongsberg cutting tables.

These tungsten carbide blades suit the Rigid Material Knife Tool and CorruSpeed Tool, enabling high-speed cuts up to 13mm thick across flexible and rigid substrates.

Specifications

Blade Model	Shank Diameter	Total Length	Cut Length	Cutting Angle	Max Cutting Thickness	Common Materials
BLD-DR8160	8 mm	40 mm	~6.5 mm	30° or 60°	6 mm	Corrugated plastic, gasket, folding carton, hard foam, PVC, rubber
BLD-DR8180	8 mm	40 mm	5 mm	Not specified	~5 mm	Rigid materials like gasket, forex
BLD-SR8170	8 mm	40 mm	6.5 mm	30°	6-6.5 mm	Gasket, leather, vinyl, folding carton, polyester film, paper, forex, solid carton
BLD-SR8172	8 mm	40 mm	~4.5 mm	40°	4.5 mm	Thinner flexible: folding carton, polyester film, leather, vinyl, paper

Tool Compatibility Information

These blades are designed for use with Kongsberg X and C series tools, including the Rigid Material Knife.

Typical kits often include two of each blade model, allowing for adaptable configurations in FlexiHead or PowerHead setups.

Size Selection Guide

Choose the appropriate blade based on the material’s thickness and type: BLD-DR8160/8180 suits rigid or thicker materials up to 6mm; BLD-SR8170 is ideal for medium fibrous or gasket materials up to 6.5mm; BLD-SR8172 works best with thin, flexible materials under 4.5mm.

Certain variants, such as SR8170 C2, feature C2 coatings that extend blade lifespan six times while reducing friction by 60%, making them suitable for high-volume applications.

Ensure the cut length matches the job depth and test on scrap materials to achieve optimal speed and quality, particularly during ArtiosCAD workflows.