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

*UPDATE Company was fast to make things right. Will update the review after I use the replacement. I used this to put a hole in the thin metal siding of a pole building. Didnt even last long enough to get one hole cut.

I ordered this impulsively, thinking it would be perfect to use when I install my 6 LED lighting. However, I quickly realized that the size I actually needed is just slightly larger than 6. That said, I wont fault the saw for being a bit smaller than my personal need. The arbor is strong, as is the saw. I dont know how many cuts I will get before I feel its not sharp enough anymore but it works well for what it is for the time being!

Not good with hardi board but everything is lane cut well

This comes with everything you need right in the box. Sometimes you have to spend more money on an arbor or center mount. This has all of that so you can just open, assemble, and get to work in a few minutes. It is a beast on the cut teeth. I purchased to use to install a 6 inch ducting system for a laser cutter exhaust. It cuts 152 mil which is 2 mil larger than the ducting I am using. Duct hose and fittings all fit perfectly with this size. You will get years of service from this.

Excellent product if you use it as intended

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

This hole saw really impressed me. I needed to cut a bathroom vent hole through aluminum siding and thick sheeting/wood. This saw did the job with no hesitation. The teeth still look very sharp and I would imagine I could cut many more holes as needed for other jobs. The arbor on this hole saw is thick, durable, and worth spending the few extra dollars on vs the others that only thread into the saw hole. This arbor has thick metal pins that hold the bit in place properly. I have a very nice Milwaukee assorted hole saw set but it didn’t have a size this big. The Milwaukee bit alone was 3X-4X the price of this setup which also included the arbor and 3 bits. I took a chance on this and I am glad I did, I highly recommend this.

Am pleased with the quality of the saw. Would not hesitate to buy saws from company as future needs arise.

Not much to say it made a hole so success!?

Used for dryer vent hole threw aluminum siding, 1in foam, and 1 1/2 in 2x12 . Cut threw all with no problem. Had to stop to remove pieces due to depth of wall. Worked great . Go slow due to binding and the drill could really due damage to your body ! Used all big name hole saws over the years and this is just as good !