Identification stamp dati 21900 (Raster) > Type H + I
Days (e.g. 20 +9 = 29) connected with type A (displays e.g. 29. dec. 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



