Hole Saw Kit, 6-Piece Set. Specially Constructed Heat Treated Carbon Steel, Metal Hole Saw Kit Mandrels, Ideal for Soft Wood, PVC Board，Wood, Plastic, Drywall

A very basic tool you dont normally think of, until you try to build a birdhouse. Easy to assemble, easy to use. All you need is a drill and a steady hand. The birdhouse came out nice, and it is definitely a good price.

Hole saws can be problematic because the material gets packed in and stuck to the saw. An additional problem is that the mounting plates insert is easily lost. I mention these shortfalls not because they are unique to this product but because they are inherent with hole saws. So, when a nice inexpensive option such as this product becomes available, you can get several and not worry if you want to make them disposable. Specifically, this is a great product without for saws (1.25, 1.5, 1.75, and 2.12). The larger size (2.12) is a bit odd, but depending on your use, it might be okay.

Overall: 5/5 This is one of those weird tools that you won’t use all the time, but when you need it it’s like a miracle to have it. I’ve used a similar design on dozens of different types of wood surfaces over the years. From adding a deadbolt to running wiring through desks this has always come in handy. They include 4 sizes, the pilot, and a hex tool. Looks like a great value to me. Quality: 5/5 Well made with no noticeable flaws. Thoughtful inclusion of all the pieces you need for multiple sizes. Value: 5/5 Great value considering my own experiences with this kind of tool.

This is a good addition to my toolbox. It comes handy when needed. I wish it comes with smaller hole size.

Tools have a way of disappearing and this replaced hole saws I used to have when you need one no other substitution

Its a good set, but Im not sure if this is really made for steel. Possibly works well for wood though! Comes with adapter and Allen wrench.

Easy to use and drill, just replace my regular drill bits and make perfect size holes on the dry wall. Good for indoor wiring the sound system or network.

This is a nice 4-piece Hole Saw kit that meets the specifications in the listing. The quality is good and a good value.

Sharp cutters. Works well on wood. Have not used on metal yet. Common sizes. Good value.

I had high hopes for this hole saw set. But they were quickly dashed once I started using it. They do include multiple sizes which is nice; and a hex key for adjusting. But the hex key is thin and easily gets stuck in the screw hole when you try to tighten it down. When you’re going to get the Allen hex key out, it ends up loosening the screw some. Every time I tried to drill a hole in plywood, it would end up coming loose and just stop drilling. I was never actually able to get a hole through the plywood because it kept coming apart from the drill bit. I cannot recommend this set based off of my experience with it.