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Surface Roughness Testers

Surface roughness testers are machines to measure the condition of machined surfaces of parts. In order to evaluate machined surfaces, measurement results are calculated based on a roughness curve. Roughness testers can be contact types that use a probe and non-contact types that use a laser or the like. Contact types use a probe that follows the surface to detect changes. If the probe tip part wears and becomes rounded, the form is not stable, so polishing and the like needs to be done to stabilize measurement results. On the other hand, non-contact types use light, not a probe. There are various measurement methods with non-contact types as well, and the measurement method selected according to differences in measurement principals. Non-contact types can measure shape as well as surface roughness. The surface roughness tester to use must be selected according to the surface to measure and the purpose for which the measurement results are used.
Days to Ship
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  • Same day
  • 7 Days or Less
  • 12 Days or Less
  1. 1
Brand
Product Series
Days to Ship
Product Model

    Surface Roughness Standard Piece

      Gas Cut Surface Roughness Standard Piece

        Steel Plate Finish Roughness Standard Sample

          Rrms Roughness Standard Specimens

            Roughness Standard Specimens for Ra

            Brand

            NIHONKINZOKUDEN

            NIHONKINZOKUDEN

            NIHONKINZOKUDEN

            NIHONKINZOKUDEN

            NIHONKINZOKUDEN

            Product Series

            Surface Roughness Standard Piece

            Gas Cut Surface Roughness Standard Piece

            Steel Plate Finish Roughness Standard Sample

            Rrms Roughness Standard Specimens

            Roughness Standard Specimens for Ra

            Days to Ship Same day or more

            Stock Items Included

            7 Days or more 7 Days or more 7 Days or more 7 Days or more
            Product ModelRoughness standard sampleRoughness standard sampleRoughness standard sampleRoughness standard sampleRoughness standard sample

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