Circular Blade: The core component, available in different materials (e.g., high-speed steel, carbide-tipped) and tooth configurations to handle .
Motor: Powers the blade's rotation, typically electric (corded or battery-powered) for portability, or pneumatic in industrial settings.
Base Plate (Shoe): A flat, stable surface that rests on the ensuring straight cuts; many models feature adjustable angles for bevel cuts.
Handle and Trigger: Provides grip and controls the motor's operation, often with safety features like a lock-off button to prevent accidental activation.