This is really a what I did the last few days. Started milling new tools, seized the mill, fixed the mill, resumed milling. I then finished the milling on the new tools. Here's some pics, ok a bunch of pics, lol.
These are going to be 1/2" full size roughing tools. I am redesigning the cutter pocket on this batch. I have been making changes and improvements to my tools. This is the start of the milling process, pocket depth cut and center relief done.
The center relief is so curved cutters will still lock down and not chip.
All centers cut.
Ends of tool marked where material will be removed and the ends beveled for cutter clearance.
This is how the cutters will sit in the pocket. See the relief at the back so the cutting edge won't touch anything and won't get chipped. This is part of the new design.
I'm happy with this. Nothing will touch the cutting edge.
Top view before the end is clearanced and beveled. I hand fit each cutter.
A new batch of full size roughers, sanded, tick stamped and ready to take to metal coat for black oxide.