Hybrid View
-
27-06-2013 #1
How about a paper hole punch as in this vid;- cMoyBB v2.02 Casing Assembly - YouTube
... Clive
-
27-06-2013 #2
Fiction is far more plausible when wrapped around a thread of truth
Nothing great was ever achieved without enthusiasm.
Ralph Waldo Emerson
-
27-06-2013 #3
Any reason why you would just not drill it? put a piece of wood underneath, line up point to drill, place wood on top then drill? clamp it if you can.
If the nagging gets really bad......Get a bigger shed:naughty:
-
27-06-2013 #4
When I needed to punch some holes in some shim steel I just made a simple punch. It was also 1/4", so I ground a likely looking profile on the end of a piece of 1/4" HSS bar I had lying around, then drilled/reamed a hole the same size through two block of steel. Put the shim between and tap the bar with a hammer and you get a nice hole. If you need to punch a lot of holes this might be worth it, otherwise, as the previous reply says, just clamp it between two bits of wood and drill through it.
-
27-06-2013 #5
I guess it all depends on the quantity of tins you want to put holes in. If you're doing a few, then a nicely constructed drilling jig would allow you to quickly clamp and drill all your holes within a minute or two.
-
28-06-2013 #6
milehighclub
Last edited by m_c; 20-05-2014 at 10:59 PM.
-
28-06-2013 #7
I am aiming to do quite alot , the drill I have tried it tends to tear the metal and because its PCB mounted equipment I want it quite precise so it looks good.. i have looked at a numatic set of rams , but i want something simple to start with.
Fiction is far more plausible when wrapped around a thread of truth
Nothing great was ever achieved without enthusiasm.
Ralph Waldo Emerson
Thread Information
Users Browsing this Thread
There are currently 4 users browsing this thread. (0 members and 4 guests)
Similar Threads
-
The new probe and finding the center of a hole
By Ricardoco in forum Probing, Digitizing & ScaningReplies: 9Last Post: 13-11-2015, 06:43 AM -
Hole Radius
By benkat in forum Machine DiscussionReplies: 0Last Post: 03-03-2014, 05:29 PM -
SBR16UU Centre hole.
By cambesol in forum Rails, Guideways & BearingsReplies: 3Last Post: 25-11-2013, 05:39 PM -
6mm shaft to 6.35mm hole?
By JuKu in forum Metalwork DiscussionReplies: 3Last Post: 15-12-2012, 02:29 PM
Bookmarks