T-slot super sucker - video

T-slot super sucker. By Frank Hoose. 1:41 video:

https://www.youtube.com/watch?v=onTinLAdUO0

Not the fanciest thing I've seen on this site, but possibly the most effective...

Ive been doing that for years, but I use tnuts ,lots of air still passes through and brings the dibris&funk oil mess. someday ill get around to putting on the spray mist system sitten there....I hope.

You're supposed to clean the slots? :)

My problem is right to the day I sold my big mill I was still finding bits of red shipping grease in the T-slots! That's from 1993!!