Bi-Metal Hole Saw 6 1/8 Inch, 30 mm Cutting Depth HSS Hole Cutter for Cutting Wood, Plastic, Drywall, Plasterboard and Soft Metal Sheet, Red

Red hole saw part was okay that it was okay the drill part was flimsy at best and snapped in the middle of the job. Will not recommend.

This hole saw is a good value for its intended purpose. It is not a high-end tool. I got this for cutting holes in plywood. It does that quite well. I would not use this to drill through metal, although it might do holes in thin gauge sheet metal ok. An arbor is included, which is nice for the price but the arbor is not suitable for the amount of torque this hole saw needs. Instead, use an arbor that has drive pins. The hole saw has the mating holes to use the drive pins. They are slightly misaligned, but still worked fine. One last thing, if it wasnt obvious already, you do need a drill that can deliver the torque.

Exactly as described and worked well.

I was looking for a hole saw to install led can lights., but all the big box stores only sold 6”. If you have ever tried to install a can light in a hole that is exactly 6”, you know extra trimming is needed to get it to fit. With this hole saw, I was finally able to install a can light without the extra trimming! Also, the spring in the middle is a neat idea but it only lasted a few holes before it popped off.

Use it to cut into drywall for can lights.

Used to cut hole in sheet rock, worked just fine.

Had to drill onto 1/8” steel for a project. Bit was wonky and I immediately replaced it with one I already had. Then it cut fine and true

Blade is sharp and cuts well. Like all large circle saws, this one can grab. When it does, you better be hanging on to the drill motor. When this grabbed, It bent the arbor shown in picture. Low grade steel. Luckily I had another that fit. The spring ejection assist is a nice idea but not strong enough for thick wood slugs.

Not able to lock in place so after spinning it can spin right off

Perfect 6 1/8 circular cuts - did 6 holes and every one was easy and perfect size to install the lights. Would highly recommend this.