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

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.

Edit: I was contacted by the seller after posting my original product review offering a refund if I “change my shopping experience”. Even with the offered refund I can only adjust this from one star to three stars due to thh HR e hassle and delay of having to acquire a replacement to finish my job. Original review follows: Bought this to drill holes in ceiling Sheetrock for led lights. First one went well, second one did good, third one got through with extra effort. Fourth one mostly got through but not quite. Tried it on the fifth one and it would barely scratch the surface. It’s done for, but I have ten more to drill! Don’t do it Ethyl! It’s just not worth it!

Seems to be very good quality and exactly what I was looking for.

A good product at a reasonable price

Sweet for making the hole in ceiling sheetrock for LED recessed lighting. It takes a few attempts to make a contraption to collect the saw dust.

Best price same product

Worked great for the what I needed it to drill a hole large enough to put 4 in PVC through plywood wall. Looks like it would be good for 10 to 15 penetrations which in my cut case is a lifetime. Came with extra centering drills and Allen keys. Cant be beat for the money you dont need $100 hole saw when youre only going to drill a few holes.

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

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.

Worked great for the what I needed it to drill a hole large enough to put 4 in PVC through plywood wall. Looks like it would be good for 10 to 15 penetrations which in my cut case is a lifetime. Came with extra centering drills and Allen keys. Cant be beat for the money you dont need $100 hole saw when youre only going to drill a few holes.