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Surface-roughn. ref. samples, sand + shot blasting 329, no. of samples: 8 pcs

Art.-no. 44810030


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Application

Surface-roughness reference samples for assessing surface roughness through simple visual and tactile comparison in line with DIN ISO 4287, DIN ISO 4288, BS 2634 and ANSI B 46.1.

Execution

  • Wear-resistant and non-rusting
  • Evaluation parameters Ra and Rz

Advantage

  • Galvanoplastic manufacturing method for high accuracy and uniformity

Delivery

In a case

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Machining method

Sandblasting
Shot-blasting

Model

329

Number of comparative patterns (flint)

4 PCS

Number of comparative patterns (balls)

4 PCS

Min./max. Ra comparison range (flint)

3.2-25 µm

Min./max. Rz comparison range (flint)

25-160 µm

Min./max. Ra comparison range (balls)

3.2-18 µm

Min./max. Rz comparison range (balls)

25-100 µm

Board width

60 mm

Board length

130 mm

Gross Weight

0.094 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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