Esko Kongsberg Precision Cutting Systems Bld-Sr8172 Bld-Sr8170 Knife Blade Difference Size Use

The Esko Kongsberg BLD-SR8172 and BLD-SR8170 knife blades are both part of the BLD-SR/DR8xxx series used with the Rigid Material Knife Tool on Kongsberg cutting tables. Here are their key differences and common features based on available information:

Common Features

· Both blades are designed for use with the Rigid Material Knife Tool, which is a static knife tool suitable for cutting a wide range of materials including flexible plastic sheets, foamed PVC up to 3mm, triple wall corrugated, soft foam board, corrugated plastic, cardboard, display board, vinyl, and PVC banner.

· The maximum cutting depth for the tool is defined by the blades, with a maximum thickness of about 13 mm (½ inch).

· Both blades are compatible with the HD/Dual HD holder units.

· They are included in tooling kits that come with multiple blade types for versatile cutting applications.

· The blades belong to a high-quality, specially developed set designed for rigid board cutting at high speed, with options for asymmetric blades for burr-free edges.

Specifics of BLD-SR8172

· The BLD-SR8172 has an 8mm round shaft and a cut length of 4.5mm.

· It is particularly noted for working well on rigid materials such as gasket, forex, and solid carton board.

· It is available as a compatible replacement blade under the designation XESR8172.

· Dimensions and weight: approximately 2.5 × 0.75 × 0.75 inches, weighing about 0.0375 lbs.

Specifics of BLD-SR8170

· The BLD-SR8170 is also included in the rigid material knife tool kits but detailed specifications like shaft size or cut length are not explicitly listed in the sources.

· It is generally grouped with the BLD-SR8172 as part of the same blade series used for rigid materials but may have slight differences in blade geometry or intended cutting profile.

Summary of Differences

 In essence, both blades serve similar purposes on the Kongsberg rigid material knife tool, with the BLD-SR8172 having more detailed specifications available and being marketed for precise cutting on rigid substrates. The BLD-SR8170 is a closely related blade in the same series, likely differing in minor design details or cutting profile to suit specific cutting needs within rigid materials.

Esko Kongsberg Bld-Sr8172 Single Edge Sharp Point Knife Blade G42460402

Esko Kongsberg Bld-Sr8170 Tungsten Carbide Round Stock Knife Blade G42460394

Esko Kongsberg BLD-SR8170 C2 Coating Cylindrical Shaft Knife Blade G42475814

Esko Kongsberg BLD-SR8172 C2 Coating Cylindrical Shaft Knife Blade G42475822

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