IPS PinHOLES are calibrated disks that are used to calibrate Light Testers that inspect for pin holes in cans. For Light Testers to run correctly at speeds in excess of 2,000 cans/minute, it is important to calibrate them. The IPS PinHOLES calibrated disks ensure the calibration of your Light Testers is accurate every time.


  • Precision cut pin holes to exact tolerances
  • Cleanly cut holes
  • Disc diameter: .375 in. / 9.52 mm
  • Disc thickness: .001in. / .025 mm


  • Consistent results

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