6 inch/152mm Hole Saw Heavy Duty Bi-Metal HSS Hole Saw for Cornhole Boards, Plywood, Iron Board, Acrylic, Ducts, Ceiling Lights, Cinder Wall

Doesn’t work well on sheet metal, but did not get dull.

Very heavy duty and a lot more durable than my normal hole saw sets. Being heavy duty does make it a little heavier but it does a great job. Id recommend and would order again. However, this thing is so heavy duty Im not sure Id ever need to order another one. I used it to put in the small canless recessed lights and it was perfect.

Worked great for the intended purpose

Doesn’t work well on sheet metal, but did not get dull.

I was making several cornhole board sets earlier this year and wanted them to have a good smooth cut-out for the holes. This worked great and was easy to remove the plywood cut-out after making the hole. I made 4 sets and its still pretty sharp.

Needed holes in car hood and it did the job a couple things to be aware of Didnt realize I needed a half inch chuck for this...probably in the description if so I didnt notice. Thankfully I had another smaller hole saw and used that smaller shaft set-up. I bought the 4.25 size and a cordless drill is not gonna have the power needed once you get into the metal... at least not a 12V. My old corded drill had no power issues and it worked great. If cutting steel, go slow and be careful, because when it goes through and catches and edge youll know it.

Edit: I was contacted by the seller after posting my original product review offering a refund if I “change my shopping experience”. Even with the offered refund I can only adjust this from one star to three stars due to thh HR e hassle and delay of having to acquire a replacement to finish my job. Original review follows: Bought this to drill holes in ceiling Sheetrock for led lights. First one went well, second one did good, third one got through with extra effort. Fourth one mostly got through but not quite. Tried it on the fifth one and it would barely scratch the surface. It’s done for, but I have ten more to drill! Don’t do it Ethyl! It’s just not worth it!

It made making our cornhole boards a breeze

Says heavy duty and it is a hunk of iron way better than home depot in quality and price extra drill bit with it as well very pleased with purchase.

I am setting up cornhole boards using Baltic Birch. I had to switch to a corded drill as i couldnt get very far in a cordless. Overall I think it would work better with something like a drill press, but just wasnt as easy to get thru multiple board surfaces to make the 6 hole. Even though it was a fair price, i decided to return it. Teeth for me werent as sharp as i felt they could have been.