COMOWARE 6 inch Hole Saw- Cornhole Hole Saw Drilling Cutter for Making Cornhole Boards, BI-Metal & Heavy Duty Steel Design 7/16'' Hex Shank Arbor

Great product for a great price. I was able to make a hole on the side of my house to open a 5'' ac vent as well as a drain pipe for a portable ac. The tool went through a sheet(thin) of metal, wood, plastic siding, and drywall with little to no resistance. I recommend this product, it really gets the job done.

I used these to cut multiple holes through OSB and plywood. The hole saws worked the best in the plywood. In the OSB, there was lots of smoke coming out as the saw was turning. It looked as if I didn't stop the saw, the OSB would have caught fire from the heat of the rotating saw. So I just stopped the saw many times as I made my way through the whole board to keep the smoke to a minimum.Overall there is a perfect variety of saw sizes and are easy to use. These hole saws do a great job at what they're supposed to do and are a great value.

If you're looking for an affordable set of hole saws for woodworking at home - this one is working pretty good for me so far. No complaints on my end at all.If your intent is to buy something that's going to be in use at a shop with a lot of regular use per day - then I suspect you might want to invest in a jigsaw or even just a more heavy duty kit (you'll see some listed for $60+). The blades don't seem strong enough to withstand a heavy amount of use, but I wouldn't expect that at the price point.

I like having a variety of sizes handy for woodworking projects. This set does that well and is easily reconfigured. Quality is very good for the money.

I purchase this to cut 1/4" acrylic. Used a Ryobi drill press. Works fine till you get to 3 1/2". The bits are not quite true so they wobble just enough to catch the piece. The smaller sizes worked fine.

It works kind of OK when you're drilling, but as soon as you stop drilling, the inertia of the mandrel nut makes the nut automatically loosen. This means that every time you stop drilling, you have to tighten the nut again. This is a very poor design. Also, a couple of the sizes drilled fine and a couple of them were very dull right out of the box.

I used this to saw a hole in particle board for a piece of furniture where I needed to run wires through it and it did the job perfectly. Comes with a variety of sizes and easy to understand instructions. You'll need a power drill to use it, but if you've got one this comes with everything you need (bits and all) to secure it in place and cut a clean-looking hole. Definitely recommend for anyone who's handy or just needs to cut a hold in a particular piece of furniture (get this! don't just take scissors to the back of your TV stand, trust me!)

Very dull teeth and not able to cut through standard plywood. Read their description carefully. Soft woods only. Don't kid yourself that this will cut even the most basic of 3 to 5 inch holes in common wood. Also very shallow cutting depth so you are always needing to remove the wood plug if and when you manage to cut to any depth successfully.