Jonard Tools AHC-10, Professional Grade Round Hole Saw Cutter, Includes Dust Shield and Case, Cuts Plywood Plasterboard Sheetrock Acrylic Up to 1 1/16” Thick, Adjustable Hole Size 2.2” to 10”, Silver

There was no mess/dust after drilling a hole in the ceiling.

At first, I was a little surprised by the price but when it arrived, I quickly discovered why. Very high quality product with a storage case and spare? teeth. I have a smaller adjustable hole saw with dust shield that I bought at one of the big hardware stores but it only goes up to six inches and is nowhere near the quality of this one. I think that one was $30. This one was $90. Not the greatest value but I dont mind paying for the quality.

This is one of the best tools I’ve purchased It does exactly what it’s made for Cuts perfect holes and you have no dust flying around It’s easy to clean up and the carrying case is very nice and sturdy

I don’t understand all the “it doesn’t work with a cordless drill” comments. It works just fine! I cut four holes in my ceiling in about 5 minutes for surround speakers (I chose this model because the Sonos architectural speakers require an 8-1/4” cutout). And it worked perfectly with my dewalt 20v cordless drill. You need to spin it fast and cut slowly (maybe 10 seconds in drywall)...but there is no mess, and the hole is perfect! Highly recommend this tool!

For the price, the quality and machining should have been a little better. It got the job done, and really does keep the mess to a minimum. I do recommend a drill with a side handle. The larger your hole the more difficult to avoid tear out with a standard cordless drill.

The catch tray is thick acrylic, durable. You want a 4 1/8 hole for a 4 pot light? Set each blade at 4 1/8... 7 3/8 hole? Gotcha bud. Comes with a molded case. This is the only adjustable hole saw youll ever need to buy. These guys actually understand what we look for in a product. A career tool.

Got it for Christmas Gift last year and my brother still uses it.

Another reviewer said this would not work with an electric drill, I had no problem using this on 5/8 drywall with a Makita 18v drill (though I did have trouble getting regular drill to hold on the shank, I had to use a 90 degree drill with a manual chuck, that worked fine. Also I used two left cutting bits so they would be symmetrical and run in the same groove.

Super useful, being able to cut into sheet rock without doing a mess is priceless. Totally recommended!

drilling works great, but the bowl cannot collect the dusts well when I drilling ceiling holes. for wall drilling, it simply fine