Review on ZRM&E 3pcs 50mm Desk Table Grommet: Efficient Cable Management and Wire Organization Solution - Black by Jason Spainhour

Closes all the wire well. Not as deep as the 3/4 plywood I used, but it's not visible from the top. Finding the right hole saw for a 60mm (2 3/8) hole at a large department store was another story. This is a size not sold in stores and if they have it you will need to purchase the port separately. So unless you already have a different size hole saw kit, look for $25-$30 per hole. , not funny. The guy at the store suggested I try a 2 1/4 for under $10, a Bosch gun saw, the thing wobbled off the axle right out of the box and didn't go through half the plywood, it's going back in the shop. Since the hole was very close to the wall, I used the swiss cheese method using a drill, my trusty jigsaw where I could, and a Dremel sanding attachment on my drill to sand down the jagged edges. It shouldn't have taken more than 5 minutes if the damn saw worked. Luckily, the eyelet hides any imperfections, but it wasn't a quick process. If I had to do it all over again I would buy a bushing that matches the size of an available hole saw at the store.