Feature:1. With high-speed steel (HSS) hardened teeth, it can be used for cutting of wood and metal.2. Suitable for harder wood, such as copper (copper pipe), aluminum, fiberglass, gypsum board, hard plastic (acrylic, plexiglass) and non-ferrous metals.3. The blade is removable and is not suitable for high-strength steel including screws and bolts.4. Used for cutting wood, plastic, gypsum board, fiberglass, acrylic (plexiglass), laminate and other non-metallic materials.5. Quickly and accurately cut various materials, such as wood laminate, softer plastic, thin slate and gypsum board.Spec:Condition: 100% Brand NewItem Type: Saw BladesMaterial: High-Carbon Steel, High-Speed SteelType: 3Pcs 44mm / 1.73in Stainless Steel Bimetal Straight Saw Blades3Pcs 65mm / 2.56in Straight Saw Blades3Pcs 34mm / 1.34in Stainless Steel Bimetal Saw Blades3Pcs 34mm / 1.34in Precise Tooth Saw Blades3Pcs 88mm / 3.46in Semicircular Saw BladesUses: For cutting of precise woodworking, plastic and metal Package List:15 x Oscillating Saw Blades