. .
Page 3 of 3 FirstFirst 123
  1. #21

  2. The Following User Says Thank You to cropwell For This Useful Post:


  3. #22
    Quote Originally Posted by Clive S View Post
    A bit like these:-
    Q.max Sheet Metal Hole Punch 25mm
    But I don't think they are made down to 5mm. ...Clive
    Hit the nail on the head Clive .. same idea but a rectangle block that fits over the tins side :)

    Wish I had seen this ages ago wouldnt have struggled with those crappy paper punches :) thanks Cropwell
    Last edited by Fivetide; 01-07-2013 at 08:47 PM.

    Fiction is far more plausible when wrapped around a thread of truth

    Nothing great was ever achieved without enthusiasm.
    Ralph Waldo Emerson


  4. #23
    Easy enough to make your own punches and dies using something like EN8. Heat to cherry red and quench in oil to harden. It's about time you built a CNC punching machine.

Page 3 of 3 FirstFirst 123

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. The new probe and finding the center of a hole
    By Ricardoco in forum Probing, Digitizing & Scaning
    Replies: 9
    Last Post: 13-11-2015, 06:43 AM
  2. Hole Radius
    By benkat in forum Machine Discussion
    Replies: 0
    Last Post: 03-03-2014, 05:29 PM
  3. SBR16UU Centre hole.
    By cambesol in forum Rails, Guideways & Bearings
    Replies: 3
    Last Post: 25-11-2013, 05:39 PM
  4. 6mm shaft to 6.35mm hole?
    By JuKu in forum Metalwork Discussion
    Replies: 3
    Last Post: 15-12-2012, 02:29 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •