Automatic Thread Trimmer: This intelligent thread trimmer enhances efficiency compared to manual methods, ensuring precise cutting without damaging garments, overlock, or elastic seams, thereby maintaining garment quality and reducing operational costs. Time and Labor Efficient: Featuring a built-in thread suction and cutting head, it maintains residual threads within 1mm for a clean finish. Threads are automatically collected in the cutting tray, eliminating the need for additional cleanup. High Performance: Equipped with a 450W brushless motor that reaches speeds up to 28,000 rpm and provides 10kPa high vacuum suction, it operates quietly under 65dB, improving the working environment. Safety Mechanism: The negative pressure check valve activates to ensure adequate airflow when the filter becomes clogged, protecting the motor and circuit board from overload and overheating. Long-Lasting Brushless Motors: Incorporating brushless motors in both the vacuum and handheld units, this trimmer offers a lifespan around ten times longer than traditional motors, minimizing vibration and ensuring comfort during prolonged use while using less energy.