Description: Circular saw blades are the most commonly used cutting tools for wood products processing. Its quality is closely related to the quality of processed products. The correct and reasonable selection of circular saw blades has important significance for improving product quality, shortening the processing cycle and reducing the processing cost. Features: 1. Professional quality, hardened and tempered circular saw blade. 2. Sharp, precise cutting, labor-saving. 3. Tungsten carbide teeth for long life. 4. The high speed steel exerts excellent fatigue and fracture resistance at high speeds, durable, saving time and energy. 5. Mainly used for the processing of copper, iron, aluminum, plastics, wood, etc. Specifications: Material: Hard alloy Color: Silver Teeth: 60 Teeth Outer Diameter: 165mm/6.50in Bore Diameter: 20mm/0.79in Thickness: 2.3mm/0.09in Weight: Approx. 250g Package Includes: 1 x Circular Saw Blade 1 x Reduction Rings Note: Please allow 1-3mm error due to the manual measurement. Thank you for your understanding.