6 1/4 inch Hole Saw, Bi-Metal & Heavy Duty Hole Saw with Arbor Mandrel, Hole Drilling Cutter for Cornhole Boards, Metal, Drywall, Plasterboard, Wood and Plywood

The metal that the blades are made out of is pretty thin and they seem to dull quickly with minimal use. Nice to have as a more disposable pack but wouldnt count on it for any thicker metals or anything of that sort.

Great value for this hole saw. Ideal for drywall and soft materials.

These are definitely more cheaply made than my standalone hole saws for going through hard materials, but it is very convenient to have all these sizes in one case. That makes them better than the random ones I have from different tool sets. They are sturdy enough for soft wood cutting, though not very deep. Making holes for electrical boxes and that sort of thing is no problem. If you just use a hole saw here and there, this is a good purchase.

Drill bit fit perfect, worked perfect, absolutely the exact thing that we needed to drill a hole to install an exhaust vent/fan

Bought this set to do a plumbing project, but I also wanted to have a variety of sizes on hand. This seemed like a nice homeowner quality set. looks very nice and complete...but you better have a drill with a 1/2 chuck. They give you two mandrels in the set and I figured the smaller one would fit my 3/8 drill. Nope. They are both too big! Luckily I have a big hammer drill with a large chuck so I was able to use the set for my project. Thats all well and good but there are a lot of places this monster drill would not fit. I only used 1 size for three holes and it seems to cut clean without much effort. I cant speak to longevity, but quality seems reasonable at the price. Bummer about the mandrels.

I ordered the Hole Saw Set, 23pcs Hole Saw Kit with 17Pcs Saw Blades, General Purpose 3/4 to 6 for my occasional need to run a wire through the back of a cabinet - a round hole in the backing looks much nicer than my jigsawed irregular rectangle. The bit fits my drill fine and Im able to tighten it sufficiently for it to stay securely in place during use. Im thrilled to have such a variety of hole saw sizes--Im not using them for hardcore sawing, but for simpler decor-related projects and having this set on hand really makes it easy to keep the look clean and neat. I wouldnt necessarily consider these for heavy duty projects, but for my needs, theyre perfect.

Plenty of hole saws for every size

I cut 3 6 inch holes in painted 1/2 half inch drywall. The hole saw is worn out and will not cut anymore. No bueno.

My unit came brand new and shrink wrapped but missing the small mandrel. I don’t need the small sizes, so it didn’t matter to me. But if you plan to use the smaller size holes, beware!

This is good basic hole saw kit to have when you need to make cut some rough holes. Comes with plenty of sizes and is easy to attach and begin drilling right away. The teeth are not very sharp or fine so its better suited for softer materials and drywall. Against harder materials, it does seem to struggle as you attempt to cut deeper. But it works and has a good variety of size options. The case is quite generic and poor to where the saws will fall out if you open it on the wrong side. Good set for basic home use.