Jigsaw Blades Sabre Scroll Saw 8 pc Set for Wood Plastic Metal Blade Sets Jig This 8-piece set of jigsaw blades from Cal-Hawk is a versatile tool for cutting through wood, plastic, and metal. The blades are made of 58Cr-V heat-treated steel and come in various lengths and tooth configurations depending on the type of blade. They are suitable for metal, plastic wood. The package includes three mid-size wood blades, two short aggressive teeth wood blades, one fine wood blade, one long aggressive teeth wood blade, and one metal cutting blade. With its multi-purpose material cut, the Cal-Hawk Jigsaw Blades Sabre Scroll Saw set is an essential addition to any DIYer or professional's tool kit. Please se specs for greater details. Thanks for stopping. Please visit my slow growing store, read about me, my policies and view other items that may interest you. Also, I would be honored to be added to your saved seller list. **I always have money saving volume discounts on most items** David - thediscountretailer