4-inch circular saw blade, 40-tooth general-purpose carbide-cemented cutting disc for cutting wood, steel, aluminum, iron, composite panels, and floor tiles

1. Durable, wear-resistant, sharp, smooth, and burr-free. 2. The edge is bend-resistant and compact. 3. The heat treatment and hardening process provides a faster and smoother cutting experience. 4. Primarily used for cutting wood, solid wood, composite panels, floor tiles, steel, aluminum, iron and non-ferrous metals, wood, and plastics. 5. Made of cemented carbide with high hardness and strength. Specification: Features: Durable, wear-resistant, sharp, smooth, and burr-free. The edge is bend-resistant and compact. The heat treatment and hardening process provides a faster and smoother cutting experience. Primarily used for cutting wood, solid wood, composite panels, floor tiles, steel, aluminum, iron and non-ferrous metals, wood, and plastics. Made of high-hardness and high-strength cemented carbide. The silent hole reduces vibration at the base of the saw blade during cutting to improve blade stability. Specification: Item Type: Cutting Disc. Material: Cemented Carbide. Size: (Outer Diameter x Inner Hole Diameter x Number of Teeth) 4 inches x 20 mm x 40 Teeth. Color: Blue Coated. Package List: 1 x Circular Cutting Disc, 1 x Gasket