• Thickness Gauge

If you want to check how well you are progressing during an impressioning attack, a thickness gauge such as this one may help you. Many covert entry professionals and even practicing locksmiths opt to mark the face of the dial with small lines in order to have a visual aid regarding how deep it is advisable to file for every bitting depth.

Thickness Gauge

  • Product Code: THICKNESSGAUGE
  • Availability: 2-3 Days
  • $20.00