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Starrett - Granite Inspection Tri-Squares
Item #: G-81969

Starrett - Granite Inspection Tri-Squares

Size: 6 x 9 x 3"
Accuracy Grade: AA Laboratory .000025"/6" TIR
$1,433.00
  • Three-Face Granite Tri Squares provide an excellent, economical way for accurate direct checking of squareness and straightness.
  • Ideal for for X-Y-Z axes on CNC machine tools and coordinate measuring machines.
  • Lying in the horizontal position, with an indicator in the spindle, 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.
These Items have to ship by Truck, please call us for estimated shipping charges.
Delivery is 12-14 weeks for these items from the MFG.
 
Additional Information +

Technical Specs:

Sizes:

  • 9L X 12W X 3"H / 225 X 300 X 75mm
  • 12L X 18W X 4"H / 300 X 450 X 100mm
  • 18L X 24W X 4"H / 450 X 600 X 100mm

Grade (U.S.): A Inspection