Inside-Outside Calipers 6-inches

$57 CAD /
Subscription -

Wall thickness and apertures both, with auto-transferring arms.

Best For

  • Aperture measurement
  • Wall thickness checks
  • Turner's measuring kit

These 6-in Sorby calipers measure not only wall thickness but inside dimensions like the size of an aperture: as with double ended calipers, the measurement at one end automatically transfers to the other, outside reading inside.

  • Size: 6 in (an 8-1/2-in model is also made)
  • Functions: wall thickness and inside dimensions; the measurement at one end transfers to the other
  • Made in: Sheffield, England by Robert Sorby

Customer Reviews

You may also like

Workbench Advice

Not sure which chisel to start with? Wondering how to keep your tools sharp? We've put together some resources to help you choose, use, and care for every tool we sell.