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Mitutoyo 617845-016 | ZERO CERA Ceramic Gauge Block | 1000 mm, Grade K, JCSS Cert.

Mitutoyo 617683-016 | ZERO CERA Ceramic Gauge Block | 300 mm, Grade K, JCSS Cert.

Part Number : 617683-016

The 617683-016 is a 300 mm Grade K ZERO CERA gauge block, an ultra-low expansion ceramic block listed with a JCSS certificate. It weighs 240 g.

Key features

  • Light and easy to handle
  • CTE 0 +/- 0.02 x 10-6 /K (20 C) with a density of 2.5 g/cm3
  • Below 1/500 of steel's thermal expansion at 20 +/-1 C
  • Almost no secular change in dimension or in the expansion coefficient
  • Delivered in an aluminium case with a JCSS calibration certificate
Availability: in stock
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