The Ultrafast UF-CS5016 Electric Chain Saw (5016 Model) is a heavy-duty cutting powerhouse designed for professionals handling demanding wood cutting operations. Powered by a 1600-watt high-performance copper-wound motor, this 405MM saw delivers steady 400 RPM torque, ensuring clean, aggressive cuts through hardwood, thick logs, and construction timber. Built with robust components, the CS5016 model features enhanced thermal protection and durability, making it suitable for intensive use on job sites, farms, or sawmills. As a proud offering from the Silver Series, the UF-CS5016 combines superior power output, rugged design, and safety-first operation for users who need reliability and cutting strength in one tool.