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Get it between 2025-01-14 to 2025-01-21. Additional 3 business days for provincial shipping.
[Working principle]: Under the action of external force (pressing by hand or rubber hammer), the alloy steel wheel after high frequency quenching and heat treatment will engrave letters or numbers with a certain depth (0.1~0.3mm deep) on the metal plate.
[Features]: The heat-treated steel wheel can be rotated to the required letters or numbers, and the typeface can be easily changed; the word spacing can be adjusted manually; different character heights can be realized by replacing the wheel.
[40 characters]: One wheel includes 40 characters: 10 numbers, 26 uppercase letters, 4 common symbols(Note: no lowercase letters).
[Size of the wheel]: No 2 wheel: Fonts height 2mm Fonts width 1 mm; No.2.5 wheel: Fonts height 2.5mm Fonts width 1.25 mm; No.3 wheel: Fonts height 3mm Fonts width 1.5 mm; No.4 wheel: Fonts height 4mm Fonts width 2 mm; No.5 wheel: Fonts height 5mm Fonts width 2.5 mm; No.6 wheel: Fonts height 6mm Fonts width 2.8 mm
[Application]: Changed parameters printed on the metal plate: such as specific model, date, batch number, serial number, serial number, etc.