CNC workholding fixtures are specialized tools used in machining processes to secure workpieces firmly and precisely in place during CNC (Computer Numerical Control) machining operations. These fixtures come in various designs and configurations to accommodate different types of workpieces and machining requirements. They often feature clamps, vises, or other holding mechanisms to secure the workpiece while allowing access to the machining surfaces. CNC workholding fixtures are crucial for maintaining accuracy, repeatability, and efficiency in machining processes by minimizing workpiece movement and vibration during cutting, milling, drilling, and other operations. They play a vital role in achieving precise and consistent results in manufacturing industries such as aerospace, automotive, electronics, and medical device production.