Quick, easy, and not too far off. . .
Centering a Rod in the Mill Vise
© Frank Ford 2008; Photos by FF
When I need to make a quick hole through the middle of a small rod, I use this really simple trick to center it in the milling machine vise.
First, I tighten the rod in the drill chuck, lower it and move the table until the rod just touches the back jaw of the vise:
Then I drop the rod out of the chuck, load it into the vise with a parallel underneath, and tighten the vise up:
I slip the parallel out, and moving only the X-axis, I locate and drill my hole:
Precise? No, but close enough for casual work, which occupies a fair amount of my metal working time.
Quick and easy? You bet - that's the idea.