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

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.

I was looking for a hole saw kit to install a new deadbolt onto an exterior door. The instructions for the deadbolt said I needed 2-1/8 and 1 holes so I looked for a kit that included both of those sizes. Surprisingly that was kind of difficult to find. I could easily find kits with 1 or the other size but this was the only kit I could find with both sizes I needed. So I give credit for including those sizes, which I imagine are standard for installing a deadbolt or door knob. My problem with this kits comes from the quality. The metal of each of the bits is extremely pitted and looks to be scratched up and used, but was not. Very poor quality control. Also the case they came in is very cheap and the plastic latch is extremely flimsy and will break off after opening and closing a few times. This is not a tool I will need often, potentially ever again, but I would likely look for a better quality kit if you are searching for hole saw bits.

The kit got me through one job I needed it for, thats the only reason I gave it 2 stars. The center drill bit broke out, the set screw that hold it in place wont get tight enough to keep it from spinning without stripping out the allen head. Overall, buy a better quality set if you can.

Exactly as described.

Easy to use. Cut through easily enough

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.

Tried drilling a hole in 1/4 inch wood. Product fails. Tried with another one. Product fails again. Amazon wants to charge me $7.99 to return this $18.00 purchase just to add insult to injury. Absolutely disgusting quality.

I uses this on sheets of plywood and I struggle to get the 2 and 2 1/4 pieces apart. I have used it on fir and I think maple. It seems like it struggles to cut through a little bit but the maple it actually split some of it on the backside so it looks bad. Luckily I will be covering it in carpet so it wont be seen but I still had to touch it up so the carpet doesnt get cut up. Overall gets the job done but wouldnt buy it for any specialized projects or anything fancy.

Fast shipping. Great for light work

I was needing to drill assorted size holes in 2 pvc piping. This set worked perfectly for that project.