10-Piece Hole Saw Kit for Wood | Durable Carbon Steel Power Drill Hole Cutter with High Precision Cutting Teeth – Woodworking HCS Hole Saw Kit for Wood, PVC, Plastic, Drywall

Easy to use. Cut through easily enough

Broke after drilling the 3rd (2 1/2) inch hole. Metal that holds the middle but stripped out. Guess I’ll go to Home Depot for a replacement.

Ive used two sizes so far and no complaints at all. For my occasional use, this was a great purchase.

The set that I already owned didnt have the size that I needed, so I purchased this set. My only complaint is that where the stamp is that displays the size was so shallow on some of them that I had to get my measuring tape out to determine the size. Other than that, it worked perfectly.

I was trying to drill a 1.25 hole into a plastic project box thats about 1.5mm thick. The drill bit started the hole nicely but as the hole saw started to enter into the plastic the saw became dislodged from the screws mandrel/chuck. Then the mandrel became disconnected from the hole saw and jammed in the plastic. I twisted the screw to get it out and then had to use a hammer to get the hole saw and the rest of the 1.25 round plastic out of the project box. This left a nasty edge on the outside of the hole of the project box. I tried sanding the edges but ended up mucking up the exterior of the box. I probably should of used a round metal shaving tool (I dont know what theyre called.)

just what I needed for a project

There are no directions for first time users. They are not very sharp so took quite a while to get through the wood. Leaves the wood very chipped around the hole. I am not experienced enough to know if thats normal. It came quickly from the seller.

I hardly ever leave reviews, but I was so disappointed in this product that I felt compelled to warn others in this case. Upon opening, the inside of the packaging was dirty and looked used. The drill bit snapped within 60 seconds of use on a pre-drilled hole and the actual hole cutters were so useless that it was actually smoking and burning the wood before it actually cut it. I ended up just going to home depot to buy a craftsman set since I needed the job done, and that one did in 30 second what it took these about 10 minutes to do. Dont even bother with this set.

Ive rated only 2 stars because there were NO instructions from the seller/manufacturer, Ryker. Seems to be an issue, because theres nothing on their website either (in fact, there are complaints about... no instructions. Now, I LOVE puzzles. But not when Im trying to figure out how to put together drill bits. Im new to using hole saw sets... I figured it out eventually (the drill bit must be switched over for the 1 hole (the only hole size that needs to switch, far as I can tell. Why not just put a bit on that size as well so as to not have to mess with the tiny hex wrench? Dumb plan on their part...cheap). Will update once I give them a try... I posted this because I just wasted my time trying to figure out WTH.

I tried to use this for the first time yesterday. I cant use the smallest hole cutter. The bit/mandril that comes with the set is thick. When you put it into the smaller of the two shanks, the small hex screw wont tighten flush. Consequently, the smaller hole cutters wont fit. The non-flush screw prevents the hole cutter from fitting onto the shank. The smaller hole cutters dont fit onto the larger shank. I tried using a smaller bit from my tools, but that didnt work. This would be a great set if it had a thinner bit for the smaller cutters.