How to drill a hole in the bottom of a stainless steel mixing bowl?
I would like to drill a hole into he bottom of a 3 quart stainless steel mixing bowl in order to insert a 1/2" brass needle drain cock (and then secure the valve to hold liquid). How do I measure the diameter of the valve so I use the correct drill bit? How do I get the hole centered.? How do I keep the pot stationary? The bowl is thin, how do i keep the bit from ripping the metal?