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

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.

I tried to use the largest 2.5 hole saw to cut through 2 of wooden floor from my crawlspace towards my distribution panel to run some conduit. The hole in the saw which normally has two flats to drive it, rounded out so that it no longer works (see picture for comparison of good drive hole vs bad). As the largest hole saw in the pack this is the most torque demanding. However the saw was evidently insufficiently hardened for the task, hence the 1-star for durability.

You get what you pay for. Drill bit broke, set screw stripped, don’t plan on going through anything other than a wet paper bag with these.

I bought this to cut holes in my mirror so that I can put lights threw it in the back to make a vanity and I thought my mirror was wood and it was not wood it was plastic! and it worked on plastic I drilled 20 wholes about 2 inches wide and the Mirror did not break! great Product and I’m excited about it because it comes with different sizes so I’ll definitely be using it again and the price is great you go to Home Depot and just for one of the adapted sizes you have to give $40 not including the thing that needs to connect to the drill so this is a great buy. also are used it on wood to practice like a plain thick wood and it totally works that’s how I practice before I did it on the actual mirror.

They provide a drill bit to help you line up. The drill bit works well in the larger mandrel, but does not fit the smaller one. The fastener sticks out too much and this causes the hole saw to skew as it sits on the mandrel <See the picture; note the small black bump on the left side above the threading>. Tightening the collar only helps a small bit. The skew is noticeable and causes oscillations while drilling. I emailed customer support about this, and they did not reply. I was going to bug them again but by then I had missed the return window. Buy your tools from someone else.

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.

Fast shipping. Great for light work

just what I needed for a project

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

Metal is too thin and bends. Used the 2.5 to make a hole in 1 plywood and saw shank bent making the saw teeth not flat against the board. Then the shank ripped through the flat portions that keep the saw from rotating around the shank, becoming useless. I didnt even finish the first hole I was cutting. Next up I tried putting the drill bit in the small arbor to use the 1 hole saw. The set screw sticks out enough to interfere with the locking nut making everything uneven and unbalanced. Totally useless.