Item Name: Electric Grinding Accessories Wood Cutter Oscillating Saw Blades Sculpting Tool. 100% Brand new and high quality.Size:As Picture ShownColor:BlackType:Oscillating Saw BladeMaterial: Carbon SteelDescription: 1. High-quality structure-Our swing saw blades are made of alloy steel and high carbon steel. They are tougher and thicker than most hacksaw blades, and can keep their life from rusting or falling off even under heavy load. 2. The most commonly used basic styles-our swing tool blade kit includes 5 3-1 / 2 inch semicircular saw blades with excellent performance for cutting wood, gypsum board, PVC, etc. 3. Quick release system-Our saw blade adopts a quick release blade mechanism design, which can be easily assembled and replaced, and accessories can be quickly replaced without a wrench or a hexagon wrench, thereby saving you time and effort. 4. Universal Compatibility-Our quick-release saw blades have a universal interface system, compatible with more than 95% of the vibration tools on the market. Package included:5Pcs Oscillating Saw Blades Note: 1. Please allow 1-3cm error due to manual measurement.