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.

Seems to be very good quality and exactly what I was looking for.

Arbor broke after one use

Seems well built. Biggest issue is I did not receive the allen screw that is clearly shown in the pictures. Not a huge deal I can just go out and buy one - buts its annoying that I have to. Review Update. First time using it (in drywall - nothing tough) the drill bit snapped on the 5th hole. My opinion now is its garbage

Worked great for the intended purpose

It made making our cornhole boards a breeze

The whole saw was about 5 3/4 inch and not 6 inch as indicated. Otherwise the construction and finish was on par with other Chinese brand products.

The bit works great BUT if you’re not careful the bit will spin off of your drill and on your foot or the floor. I used it to cut holes in 1x12s for LED lights so I used a clamp to hold one end down on my work bench while I drilled out the other end. When the bit cut through the wood the bit spun off onto the floor barely missing my foot. Plus there is no way to keep it from sliding off except to drill your board that is clamped down on a bench and have another board underneath it to prevent the bit from damaging your work bench. There should be a lock nut on the inside of bit to keep it from sliding off. Someone will more than likely get bit from this bit.

Used this for one project. Held up fine. Cant beat it for the price.

I bought it for making a hole on drywall and bricks and the teeth wore out quickly.