Review on 🪚 Amazon Basics Oscillating Wood Saw Blades - Premium High Carbon Steel, 1-3/8 inch, Pack of 10 by Kenny Marozas

These are not fancy but solid high speed steel or HCS (high carbon steel) blades for cutting wood with a vibrating saw. For example, I've used them to trim the base of a house we were renovating to the level needed to put the floor under the base. These blades have many great uses, but make sure you're not using them where you're going. You have to get through the nails or you'll ruin those blades quickly. If you don't use them for demolition and avoid hitting nails, they can last a long time in your saw. But beware of pushing them too hard on very hard wood. You can ruin one of these blades in wood almost as quickly as you can in metal if the wood is hard and you overheat the blade by pressing too aggressively. Take your time. Don't rush the blade. At around 18 TPI (25 teeth per 1 3/8 inch) this is a good, fairly thin blade.