TOLESADesk Wire Cord Cable Grommets Hole Cover 5 pcs 2 Inch (50mm) Hole Cutter M42 Hole Saw Kit Bi-Metal High Speed Steel Hole Saw Drill Bits Office PC Desk Cable Cord Organizer for Wire Management

It may be a little hard to see in the attached picture - which is a good thing. These trim rings fit exactly and handled our conference room table microphone installation perfectly. I love that the kit came with the correct hole saw, which saved us from having to purchase one after getting the ring so we'd be sure we got the correct size. I liked these well enough that I bought a kit to put holes in my home office desk setup!

Kit comes with everything you need and they look really nice. My only complaint is the "lid" pops off a lot if you have cables that move a lot. I have a cable that I move for my game controller and it will often kick the lif off. Other than that they are a lot nicer than alternatives I've looked at

I love how these look. My only complaint is the hole saw seemed to cut the holes a little to big. So I wrapped the outside of the grommet with tape to make it snugg. Hot glue would probably work too. I would buy again.

The drill bit does not work with a standard drill.

This tool worked great and it was easy to use. The hole cover fits well.