Engraving graduation marks on a shaft.
Previously:
Hand engraving a copper printing plate - video
Laser etching and engraving beads - GIFs
Engraving a watch - GIFs
1891 and 1914 engraving machines - video
Hand engraving a hammer - GIF
Engraving graduation marks on a shaft.
Previously:
Hand engraving a copper printing plate - video
Laser etching and engraving beads - GIFs
Engraving a watch - GIFs
1891 and 1914 engraving machines - video
Hand engraving a hammer - GIF
New plans added on 11/04: Click here for 2,561 plans for homemade tools.
GKK (Nov 13, 2021)
Not exactly ''engraving'', which is cutting of a surface.
This is known as 'dot peen marking', 'pin stamping' and like phrases, operate without removing material, rather like knurling. They have periphery controls with layout, font choices, serialization, and run at shop air pressure. The stylii can be pointed or hemispherical for true dot peening. Imported examples start at a couple hundred $USD.
An offshoot of work like aircraft parts, where hammer stamping initiated stress cracks.
Last edited by Toolmaker51; Nov 18, 2021 at 08:50 AM.
Sincerely,
Toolmaker51
...we'll learn more by wandering than searching...
Altair (May 31, 2022)
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