One advantage of having a garage as cluttered as mine is that you don’t have to trip over too many things before you fall on an easy win. And drilling oblong and off-center holes in this mess since 2012 is a big old – albeit too new to be from the glory days – Craftsman 34″ floor standing drill press. The press belonged to my father. I couldn’t get enough of him before he died, and I’ll take whatever shitty, tenuous connection to him I can get.
Buried in a “10 easy upgrades…” YouTube that I unfortunately can’t find to reference here was a simple upgrade to a keyless chuck. As a chronic loser of all types of keys, this in itself was appealing. However, I’d had no idea just how much of the press’s ills lay in the horribly made chuck itself, and how big a difference a $28 chuck would make in the ease and quality of the work done underneath it.
The work is in determining what size arbor you are dealing with. As I tried it the first go around and have an extra, useless chuck here next to the keyboard awaiting its return to Amazon, I recommend not searching your model online for chuck size. Best bet is to get the chuck off – I used a tie rod removal tool – and measure the top and bottom of the arbor with a caliper. Then head here:
And match your results up with the charts. Mine was a Jacobs Taper #3. Jacobs #3 and #33 seem to be the most used.
The old Craftsman ended up with this chuck, and while any machinist would likely (and rightly) turn his nose up in the air at it, the difference is visible to the naked eye. The change itself is incredibly easy. Pickle-fork the old one off – I was careful to align the top of the removal tool with the bottom of the press so that misalignment and gauging occurred on the chuck itself – put the new one on, and smack it a couple times with the palm of your hand so it stays on while you get your hammer and scrap 2×4 to drive it home. In fact, not content with the dearth of misery produced by such an expedient upgrade, I elected to turn it all into a protracted struggle with a newly purchased copy of Adobe Premiere Elements, and what my father would certainly have called “a long haul for a short slide” is below.