I am responding the following
Stainless steel balls do not require drying to prevent rusting up
but I prefer the steel ones.I have magnetic strips with self adhesive
backing stuck on a board 20cm by 8cm area and pull the balls out
from the tumbled products - far easier than picking out 200-400 tiny
Another tip - Broken drills stuck in a metal item that can not be
punched out or will damage the item -mix equal parts of 'Sulphate Of
Aluminium' and 'Sulphate Of Potash' in water and simmer on a low
heat for several hours with the item covered.
Will this work with an antique brass drill bit holder that has a
drill bit stuck in it?