- Premium Quality Material: Crafted from high-quality spring steel, these collets offer exceptional elasticity, strength, and hardness. Their wear-resistant surface ensures stability and durability, making them ideal for long-term use. - Easy Installation: To ensure optimal performance, make sure the collet is securely fitted into the clamping nut before inserting it into the chuck. - Outstanding Performance: Compatible with all standard collet chucks, these collets feature a built-in self-timer design that prevents tools from becoming stuck in the holder. They are perfect for applications requiring precision, such as milling lathes, engraving workpieces, and high-speed machining. - Versatile Size Options: Available in a range of sizes to meet diverse needs, including 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 6.5 mm, 7 mm, 1/8 inch, and 1/4 inch. Each size is designed to provide the right fit for your specific requirements. Usage Scenarios: - Ideal for precision milling tasks in machine shops, enhancing productivity and accuracy. - Perfect for detailed engraving on various materials, providing reliable clamping and stability. - Suitable for high-speed machining environments where performance and reliability are paramount.