Identification stamp dati 21900 (Raster) > Type D + E

Week + year (e.g. the combination of the numbers 30 and 5 results in 30+5 calendar week 35/22)

  • Sleeve with identifier
  • Adjustable insert with an indicator arrow. This arrow is use as screw slot for the adjustment and for fast changing of insert
  • Fastening thread
  • Clamping unit for infinite locking of the djustable insert
  • Material for sleeve and adjustable insert: 1.4034, hardened HRC 56 ± 2, stainless
  • Marking laterally reversed

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