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

I was making several cornhole board sets earlier this year and wanted them to have a good smooth cut-out for the holes. This worked great and was easy to remove the plywood cut-out after making the hole. I made 4 sets and its still pretty sharp.

Bought for someone else

Well machined unit, arbor also good quality. Hole cut to fiberglass was clean, teeth were very sharp and caused no splintering on the cut. In order to avoid initial skidding by the drill bit in the arbor, first make a smaller hole with a drill to guide the arbor bit.

Good hole saw. Id been meaning to get a 6” dia. saw for some time now (4” was as large as I had) for a special project. Youre going to want to use a large size drill with this guy as it takes a lot of torque to cut that much material at once (6” dia. is roughly 25” circumference so theres a a lot of cutting going on there!). Definitely not suitable for a standard battery powered drill. Fortunately, the project I used it for allowed me to chuck it up in my drill press, so I didnt have to worry about breaking a wrist. Teeth are sharp and the material seems to be good quality. If used correctly and carefully I dont see why this hole saw shouldnt last for a long time.

Best price same product

Not good with hardi board but everything is lane cut well

I ordered this hole saw to drill a single hole to install a 6” vent pipe. For a single project, this is a great deal. The arbor was easy to connect and felt solid in the drill. Although it says compatible with glass, iron, and metal, I’m not sure I’d use it for any of them. Thin metal might work ok, but I can tell you the teeth are not as sharp or thick as my Milwaukee hole saw bits I normally use. Again, as this was a one-time use, I didn’t want to pay $35 for the name brand that would likely never be used again. I think it works fine for this, but if you plan to use it many times, especially with harder materials, you might be better served to buy a higher quality saw.

Excellent product if you use it as intended

Parts missing, only got hole saw no center parts. No way to use it.

Cuts a perfect hole. Very sharp. Works as I hoped it would.