Starrett croblox® Reflecting Cubes

1″, 2″ and 1/2″ reflecting cubes. Stable and maintenance free

Reflecting cubes are ideal for 90° indexing or alignment in optical tooling or inspection.

Reflectivity: 55% in the visible spectrum, 87 – 88% at 10.6 microns.

Starrett-Webber stocks semi-finished solid cube blanks in six standard sizes: 1/2″ (12.5 mm), 3/4″ (19.0 mm), 1″ (25.4 mm), 1-1/2″ (38.1 mm), and 2″ (50.8 mm). Also available as standard is a .950″ (24 mm) square with a 17/64″ (6.7 mm) countersunk center hole. Other size cubes with center holes, counterbored holes, threaded inserts, etc., are available as special order items, contact us for a quotation on your requirements.

To order, specify the following information:

  1. number of finished faces desired
  2. 90° accuracy of finished faces to one of these tolerances: 1 second, 3 seconds, 5 seconds or 10 seconds

See Resources for further specifications.

Call 866-9945-5742 or email: sales@willrich.com to order & for more information.

Starrett croblox Reflecting Cubes

  • 1″, 2″ and 1/2″ reflecting cubes
  • Stable and maintenance free
  • Reflecting cubes are ideal for 90° indexing or alignment in optical tooling or inspection.
  • Reflectivity: 55% in the visible spectrum, 87 – 88% at 10.6 microns.
  • Starrett-Webber stocks semi-finished solid cube blanks in six standard sizes: 1/2″ (12.5 mm), 3/4″ (19.0 mm), 1″ (25.4 mm), 1-1/2″ (38.1 mm), and 2″ (50.8 mm). Also available as standard is a .950″ (24 mm) square with a 17/64″ (6.7 mm) countersunk center hole.
  • Other size cubes with center holes, counterbored holes, threaded inserts, etc., are available as special order items, contact us for a quotation on your requirements.
  • 1″ reflecting cubes with threaded inserts

To order, specify the following information:

  1. number of finished faces desired
  2. 90° accuracy of finished faces to one of these tolerances: 1 second, 3 seconds, 5 seconds or 10 seconds

See Resources to download product literature.

Download the Starrett croblox Reflecting Cubes product literature using the link below:

Starrett Webber croblox® Reflecting Cubes


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