Thanks Bertho,
Good suggestion!
Mark
From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com]
Sent: Saturday, 28 June 2014 02:25 AM
To: Homebrew_PCBs@yahoogroups.com
Subject: RE: [Homebrew_PCBs] Spring loaded Engraving bit holders
Mark,
If the spacer is threaded it could just be given a slight turn to adjust the depth. There could be either thread friction or a clamping collar to keep it from rotating.
Bertho
From: Mark
I’ve been wondering how to make a spring loaded spindle with depth adjustment that can fit in that Morse tapered tool holder of my CNC machine since it doesn’t have a spring loaded motor/spindle.
Making a spring loaded engraving bit holder is easy. Making the depth spacer that’s easily adjusted is the problem!
Cheers,
Mark