I have a 0.1" deep hole drilled into a circular piece of aluminum. Im press fitting a 3/16" ceramic bearing into the hole.
My parts I had made the hole is too large and its exactly 0.1875" ID.
The entire assembly is .995" in diameter. so I could possibly hold it in a 1 inch collet?
Then use a #9 drill bit to make the hole larger and then ill press a 5mm bearing into it.
I have a lot of these to do and I am not sure if setting up on the lathe, or maybe a jig on the mill might be the most efficient way to perform this 150 times or so.
Any input on the best way to set up drilling a centered, hole like this would be greatly appreciated.