Milling 13/16" Holes in Angle Iron for a Fast Turn-Around

The welding shop had a stack of 4x4x1/2 angle iron pieces cut 6" long that required some 13/16" holes machines in them and they needed them back right away. This was a great opportunity to use the ‪@MilltronicsUSAInc‬ TRM3016 cnc mill with my ‪@TungaloyCorporation‬ 1/2" Tung Force Rec end mill and use a helical interpolation tool path to mill the holes to size. This was a good technique to quickly get the holes machined in these parts and utilizing two work offsets as well. #cncmachining #milltronics #tungaloy Check out the Tung Force Rec here: https://tungaloy.com/product/milling/... Paypal Channel Donation: https://www.paypal.com/cgi-bin/webscr... Support though Patreon:   / abom79   My Amazon store where I'm adding many of the tools and products I use in my own shop. Amazon.com/shop/abom79 Visit my second Youtube channel where you can follow our travels, camping, RVing, cooking, and bbq! ‪@AbomAdventures‬