COMOWARE Hole Saw Kit for Wood- 16 Pieces 3/4’’-5’’ Full Set in Case with 1pcs Hex Key, 2pcs Mandrels and 1pcs Install Plate for PVC Board Plastic Plate Drilling Drywall and Soft Wood

Got the job done, but not a tool youre going to want to use more than once or twice. Not sharp at all and the precision on the hole size isnt great. Cheap and takes a bit of elbow grease. Id imagine itd be great on something softer, like drywall.

I have a set of Lenox hole saws that I tried to use for cutting plastic for hydroponics but they just tore it up. These saws are very gentle and cut a clean hole in vinyl, PVC, polyethylene, polyester and even rubber. I haven’t attempted to us it on acrylic. I have Diamond saws so I used them on acrylic.

This is a nice collection of hole saw sizes. The attachments are solid and fit well together. The assembly for a particular cut is easy and the hole dimensions are precise. Hoping that the description was understating the material, I tried to cut through a maple desktop for a new 2 grommet to access additional peripheral computer wires. The cutting was laborious as the wood was dense and very hard. It took about four minutes to drill the one hole. I stopped repeatedly to clear the hole of the ultra-fine sawdust and to cool the hardware. One interesting note, the depth of the 2 saw-bit was too shallow to allow a full cut through the desktop. The maple is a true 1 hard-rock maple. The 2 drill bottomed out. I was able to crawl under the desk and, using the pilot hole that had penetrated, finish drilling the remaining 1/16 from the bottom. The description from the seller is accurate. The hole saw works great on soft material -- plywood and sheetrock are easy. I should have given it a 4.5 because I was influenced by my own off-label task.

This was perfect for my application I use this to cut the holes out for cornhole boards. Very easy to use and made a clean cut on the plywood I was using. Much easier than using a compass and a jig saw.

I really liked this product mainly for the price and effectiveness until I went to use it today and it broke off half way through some plywood. It’s good for small projects but when using thicker wood I would recommend going with higher quality sets.

I needed to cut a couple of large holes in fir. They worked, but they dont seem like theyll be able to cut too many more. I doubt theyd cut hardwood well.

Its ok for really thin wood. I was drilling 1/2 inch pine and it broke. The teeth themselves dull quickly. Good for someone drilling plastic or balsa occasionally. Otherwise look elsewhere. The installation plate broke after the 3rd or 4th use. Save your money.

Not a good buy for any practical utility. May be ok for thin plastic. The drill bit had trouble getting through a 1.5 inch pine board. I used a 7/32 drill bit to pre drill. The 1+1/2 inch hole blade wasnt very sharp. The saw dust wasnt being ejected out, despite pulling it out every 1/8 inch or so. I ran my drill at half speed and paused every 30 seconds (hoping not to build up too much heat). I thought maybe I wasnt spinning fast enough to get the sawdust out of the teeth so I speed it up. The wood started smoking (of course) so I stopped. When I ran the drill in reverse (slowly) to pull out the hole saw, the drill bit broke (see pictures). Also, the depth of the saw is a hair shy of an inch (so getting through a 2x4 takes two passes). Just thought Id iterate that here because it didnt help my frustration (I fully take responsibility) . Reading it and experiencing it are two different things.

Liked the colors. But disappointed that the safety caps didn’t fit to pop on.

Tool arrived quickly. They were very sturdy and strong.