ASTP&FH 2-3/4 Hole Saw with Arbor Mandrel ,HSS Bi-Metal & Heavy Duty Steel Design, for Metal,Stainless Steel,Cornhole Boards,Drywall,Plastic,Brass,Aluminum,Iron and Wood（70 mm）

I’m sorry I waste my money on this The product was cheap and I had to go to a local hardware store to get a better quality drill bit.

Did not come with drill bit and spring assembly as advertised

It is what it said it was.

drive bit broke on first use... event when using a replacement but the tiny screw that puts pressure to the drive but strips and continues to loosen...

Just what I needed for my cup holders though I wish the well was a little deeper as I had to cut from both sides to get through a 2x4

I used this hole saw on some shelves that I need a hole in for power cords to run through. It worked great. Cut through the plywood with no issues and left a nice clean hole.

I needed slightly bigger than what I have so bought this cheaper one. Typically I pay the price for Lenox hole saws and saw blades but this was going to be a one time so cheap it had to be. One 2x4 and it was fairly dull already although it will get sharpened before I use it again.

dint work well I return it

I bought this specifically for one job...I need one clean hole in my flat sheetmetal dashboard for my new speedometer. Says right there that it is suited for sheetmetal. it is, it turned out, suitable to score the steel, and to heat it up, and to warp it and to turn it into trash. Oh, I was patient and I kept the surface oiled but...

Nothing really wrong but one note of interest. In my application I was cutting 3/4 T&G knotty pine ceiling. the planks were 5 1/4 wide, so this saw was always going to hit a seam. When these teeth hit the seam they would grab, unless you ran the drill at a high RPM. then at a high RPM you could not control the saw once it breaks through. It caused some scratching on the surface of the paneling. After 4 or 5 holes I found techniques as to how to do it best. This may have just been my application of the hole saw.