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Mitutoyo 63ETB973 | Knoop Hardness Reference Block | 700 HK0,025, Steel, 30x30x6 mm

Mitutoyo 63ETB1207 | Knoop Hardness Reference Block | 500 HK0,3, Steel, 30x30x6 mm

Part Number : 63ETB1207

Item 63ETB1207 is a Knoop test block, steel, 30 x 30 x 6 mm, set at 500 HK0,3. It is calibrated under DAkkS to ISO 4545-3 and uses a HK0,3 test force of 2.942 N (0.3 kgf).

Key features

  • 500 HK0,3 block: test force 2.942 N (0.3 kgf) on the HK0,3 scale, diamond pyramid
  • Nominal hardness 500 HK0,3 on a steel block, 30 x 30 x 6 mm
  • 500 HK0,3 block listed for HM-210 HM-220 HV-120
  • 500 HK0,3 block: DAkkS calibration (ISO 17025 accreditation) to ISO 4545-3
  • Optional for the 500 HK0,3 block: up to three calibrated test scales, ASTM E92 calibration and a lasered indentation grid
Availability: in stock
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