Hi!
Like title says, has anyone here ever attempted to make a mold using jobber drill bits? I'm planning to do just that on a lee mold by using the undersized cavities to align my two holes (i plan to use a 223 lee mold). I have access to a good press drill and i will use brand new drill bits. A dial will be use as a depth gage. The boolits from this mold will be powdercoated or lubed with alox if it's possible.