- Exceptional Quality: Crafted with precision, these collets offer excellent elasticity and high strength, ensuring reliable performance during use. - Versatile Compatibility: Designed specifically for CNC lathes, these collets securely hold workpieces during engraving and other machining tasks, enhancing your workflow. - Easy Setup: Please note that the chuck must be inserted into the chuck nut before being placed into the machine, ensuring proper functionality. - Durable Material: Made from high-quality 65Mn SP steel, these SP collets are built to withstand the rigors of CNC machining and engraving, providing long-lasting reliability. - Variety of Sizes: This set includes three collets in popular sizes: 4mm, 1/8 inch, and 6mm, allowing for versatility in different projects and applications. - Practical Applications: Ideal for precision work in CNC lathes, these collets are perfect for tasks such as engraving intricate designs on metal or holding various workpieces securely during machining operations. - Professional Performance: Enhance your machining accuracy and efficiency with these high-strength collets, designed to meet the demands of both hobbyists and professionals in metalworking and manufacturing.