14pcs ER20 1/16 Inch to 1/2 Inch Spring Collets Set for CNC Engraving Milling Lathe Tool

Precision Machining: This ER20 spring collet set includes 14 pieces, ranging from 1/16 inch to 1/2 inch, ensuring precise and secure clamping for CNC engraving, milling, and lathe tools. Perfect for high-accuracy machining tasks. Construction: Made from high-quality spring steel, these collets offer excellent durability and wear resistance, making them ideal for both professional and hobbyist CNC applications. Wide Compatibility: Designed to fit ER20 collet chucks, this set is compatible with a variety of CNC machines, including routers, engravers, and milling machines, providing versatile toolholding solutions. Easy to Use: Each collet features a smooth surface finish and precise tolerances, ensuring easy installation and removal, while maintaining a firm grip on your tools during operation. Package Included:ER20-1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2"