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

Worked great for the what I needed it to drill a hole large enough to put 4 in PVC through plywood wall. Looks like it would be good for 10 to 15 penetrations which in my cut case is a lifetime. Came with extra centering drills and Allen keys. Cant be beat for the money you dont need $100 hole saw when youre only going to drill a few holes.

I had to cut a bunch of 6.1 inch holes into drop ceiling panels for canless LED lights. I tried to use a utility knife first... That was awful! This blade cut it nice and smooth. You need a bigger drill... It is large and you need to get the speed up before you dig in. Saved me a ton of time and frustration! Worth much more than the cost.

Only gave it 4stars for longevity because I only cut 2 holes. It worked well, but I can’t say how it will hold up for a while.

Lasted all of 5 minutes before the teeth were worn down. Used to cut a hole the though an exterior garage door. Thats 22 bucks Ill never see again. Id say if you need to cut though thin metal this isnt the say for you.

Drilling a hope in dry wall. Did the job very effectively. Only used it one so cannot comment on its durability

It doesnt work with a standard size diy home use drill. It couldnt cut through 3/4 ply board

awesome product

I got this for installing net pots in buckets for a hydroponics experiment. This blade cut well and was perfectly sized for my net pots.

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.

Not much to say it made a hole so success!?