Signograph 25 Diamant Set Electric engraver - Engraving is as easy as writing. Signograph 25 Diamant, supplied in a set with diamond, carbide and hardened styluses and two modelling heads for soft metals like copper, tin and aluminium foil. Vibration strength: a(peak)~= 74.02 m/s² = 7.545 g (max. peak value) a(rms)~= 52.34 m/s² = 5.336 g (max. rms value). https://elecena.pl/product/18308183/1500760-electric-engraver-signograph-25d 2021-05-03 https://elecena.pl/product/18308183/1500760-electric-engraver-signograph-25d 2021-06-16 https://elecena.pl/product/18308183/1500760-electric-engraver-signograph-25d 2021-10-27 https://elecena.pl/product/18308183/1500760-electric-engraver-signograph-25d 2024-03-11 https://elecena.pl/product/18308183/1500760-electric-engraver-signograph-25d 2024-08-13 https://elecena.pl/product/18308183/1500760-electric-engraver-signograph-25d 2025-01-30 https://elecena.pl/product/18308183/1500760-electric-engraver-signograph-25d 2026-07-14