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 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.

Awesome quality

I like to make (and would like to sell) wind chimes. The top piece is cut from cedar boards and this old boy has a hard time making perfect circles with a jig saw or a scroll saw. This is the perfect size and Ill be making perfect circles as soon as I get back from the lumber yard. Very heavy, thick steel. Should last a long time and make my fun a lot easier.

Did what I wanted but struggled to cut threw a relatively thin piece of metal.

Good product for the money. Needs holes on the bottom to easily remove stuck wood

It is what it said it was.

This is the perfect tool for cutting holes for dog food bowls love it. Have you used it quite a bit? Thank you

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...

I needed to install some speakers on our boat. This saw cut into the fiberglass pretty clean. I drilled a smaller pilot hole before using the hole saw. This will line the saw up exactly on your mark. I gave it 4/5 stars because I doubt it would hold up in metal, but for fiberglass and some woods, Im sure it will cut several holes.

This create a very precise hole for air ductwork. The metal is thick, preventing any warping of the shape. As usual with these painted hole saws, the blades are not very sharp. The emphasis is instead on keeping a uniform circle. I had another brand that looked identical and works the same way, but this is cheaper and includes the same features to avoid the chip getting stuck inside. I think it is a good value.