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

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.

I actually bought 2 of these. The first, I was making a rain barrel and needed to cut a hole in a metal drum for the faucet fitting. Big mistake, I did cut the hole and finished the rail barrel, but pretty much ruined the hole saw blade doing it. The blades are really intended for softer things, wood, plastic, etc and its a very affordable set. On my second set, I needed the same size hole (as the blade I ruined on the metal drum) for the metal rain gutter, some plastic and a 2x4. It works much better with the softer material and the thinner, softer rain gutter (aluminum I think), was ok. But, in spite of how it worked on the metal drum, its so affordable, I think Id do it again. Even buying the set, using it once and throwing it away, youre better off with this very affordable set of blades than a way more expensive set. If youre a shop or running a commercial business, you probably want the more expensive set anyway and this low cost set probably isnt for you, but for most people, that need to cut a whole, maybe a door knob, faucet fixture or something, its absolutely the best and most economical choice.

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.

Decent value set for what you get. I got these specifically to drill a few oversized holes in my drywall to run cables through. They worked very well for that purpose. I cant comment on how well they do with wood, but they made clean cuts in my 5/8 drywall. Overall satisfied

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.

This kit comes with a variety of sizes so it is nice to have the variety available for your project. The blades themselves are quality steel with sharp edges that had no problem going through plywood or particle board. I do wish this had come with a holder or something so you could keep it all together but for what you get, it is a good set that is quality made and works well to cut holes.

This is a very inexpensive hole saw set made for softer materials. They appear to be of decent quality and able to handle the materials claimed. I think they are definitely worth the price.

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

Hole Saw Kit, 6-Piece Set Inexpensive hole saws, cover common sizes, good choice for those of us who need one only occasionally. There are higher quality sets costing ten times as much, but this item will get the job done. Carbon steel: left my last set in a bucket in the rain. They rust; don’t do that.

This is a hole saw kit with four sizes of blades which is a nice feature. The blades are good for cutting into wood, drywall, plastic, etc. but not for cutting glass, ceramic, metal, or hardwood. It is good for cutting holes for locksets and doorknobs in hollow core doors and solid wood doors. At this price point, I don’t expect the blades to be too durable but it will be a nice surprise if they hold up against higher-priced blades.