Bi-Metal Hole Saw Kit, HYCHIKA 17 Pcs High Speed Steel 3/4" to 2-1/2" Hole Saw Set in Case with Mandrels, Hole Saw Bit for Metal, Drilling PVC Board,and Plastic Plate

This hole saw is perfect for cutting holes for toilets or any perfect circle for that fact! It is a great deal as well for the quality of the blade! The blade is sharp and durable and cuts without splitting! It is a 6 inch and it is true to size and does come with the parts to make it work as well. This is a good tool for anybody in construction to have on hand.

I bought this 6-inch HYCHIKA hole saw and was very satisfied with the quality. The material is strong and durable, cuts with precision and without effort. I used it to open holes in wood and drywall, and the result was clean and fast. I really liked that it comes with the complete accessories (guide bit and adapter), which makes the installation easy even if you are not a professional. It fits perfectly to the drill and feels safe to use. Without a doubt it is an excellent value for money. I recommend it both for work at home and for more demanding projects. I would buy it again without thinking about it.

Super easy to use , arrived just in time . Perfect for my wood projects . Works great and cuts are precise

The HYCHIKA 6-Inch Bi-Metal Hole Saw is fantastic! Cuts quickly and smoothly with impressive precision. Durable and well-built, it handles thick materials easily up to 1-1/2 inch depth. Perfect for DIY projects or professional use — highly reliable and worth every penny!

Very good hole saw kit! Works well, sharp, very durable! The whole saws cut good and many different sizes to use!

I bought these to use with my tubing notcher. I made multiple notches in some schedule 40 pipe and the hole saw is still sharp and performed better than expected for what I paid for the set. Glad I found this set to have multiple sizes for different projects in the future. They look and feel to be the same quality as higher priced hole saws, so they should last. The case they come in is not too bulky, and keeps everything organized and in one place.

This kit is an excellent choice for both domestic work and more demanding projects. It includes 17 pieces with sizes ranging from 3/4 to 2-1/2 inches, which makes it very versatile for different types of perforations offering precise, clean cuts and high wear resistance. They work very well in metal, but also in other materials such as plastic and thin wood, reliable, durable and easy to use, ideal for both professionals and DIY enthusiasts.

For the price, this is a reasonably decent set. I didn't try cutting sheet metal with this, but I would be cautious here. If you are going to be cutting particle board, get out that can of spinach. 2 caveats: The set comes with 2 mandrels (small and large). The shank on the large mandrel is slightly too large to fit in a standard 3/8" drill chuck. And the larger size saws in this set will work only with the large mandrel.. If you are going to be using the larger saws, you will need a drill with at least a 1/2" chuck. And if your drill doesn't have that 1/2" chuck, half of this set will be useless to you. If you need only the smaller saws, the small mandrel will fit your 3/8" chuck just fine. Caveat #2: installing the larger saws onto the large mandrel requires that 2 locking pins be lined up with 2 holes in the saw. Since the positions of the 2 pins cannot be adjusted, there will inevitably be a bit of play, even after tightening the whole thing down. It seemed to work OK in spite of this, but loose fitting parts on a high speed drill can't be a good idea. Finally, the video shows the wood plug being easily removed from the saw with a small tool. Keep dreaming! You will have to disassemble the saw from the mandrel and knock the plug out from the back of the saw. In fairness, this is not a drawback of this set; any hole saw will have to be worked the same way. And, unlike the the guy in the demonstration video, you will need gloves as that saw will be smokin' hot after cutting your hole.