Starrett 81968 Tri-Square 18 x 24 x 4 3-Face Granite, Grade A

Brand: Starrett
ID#: 81968-STR
|MFGID: 81968
Your Price:
$4,354.22
Quote Required
Specifications and/or Special Freight Requirements Apply
Add Calibration w/ Certificate?
No
  • No
  • Yes - Contact Me With A Quote
Questions?CallCall Us864.433.9771|Mon-Fri 8-5 EST

Product Information

Description

Starrett 81968 Tri-Square 18 x 24 x 4 3-Face Granite, Grade A - Inspection. Three-Face Granite Tri-Squares provide an excellent, economical way for accurately checking the X-Y-Z axes on CNC machine tools and coordinate measuring machines. Lying in the horizontal position, the X and Y axes can be checked for 90º squareness. With the square in the vertical position, tracing along the vertical edge of the square can check the perpendicularity of the Z axis. Granite tri-squares may also be used in the same manner that steel squares would be used for the direct checking of squareness and straightness.

Info and Guides