View Single Post
Old 06-15-21, 09:01 PM   #4
pinballlooking
Super Moderator
 
pinballlooking's Avatar
 
Join Date: Jun 2013
Location: SC
Posts: 2,923
Thanks: 172
Thanked 564 Times in 463 Posts
Default

I was looking at this thing called a Unipunch where you can use your press to press out a hole.
I use a Magnetic drill to make my bucket and root ripper ears. It works well but is time consuming.
You need a heavy duty one to punch a 30 mm hole in 3/8” plate steel. It also takes around 41 tons to press a hole in it.
I could plasma cut a few of the and just press the holes in them. They all could be more exact there really is not play or a few thousands play in the holes lining up.
If anyone has ever used one of these would love to hear your thoughts on it.



Here is someone using one on a very small press.
Attached Images
 
__________________
Current project Aquaponics system , Passive Solar Greenhouse build

To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

Solar Install 12.5 Kwh-
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

Mini Split installs -
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

EV Chevy Volt -
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

Last edited by pinballlooking; 06-16-21 at 07:23 AM..
pinballlooking is offline   Reply With Quote