1PCS ER Spring Collet ER11 ER16 ER20 ER25 ER32-1 2 3 4 5 6 7 8 9 10 11 12 20mm High Precision 0.005mm 0.008mm Milling Tool Holder CNC(AAA(0.005),ER32-16mm)

High Precision ER Spring Collet Set - Includes ER11, ER16, ER20, ER25, and ER32 collets with sizes ranging from 1mm to 20mm, ensuring exceptional accuracy with tolerances as tight as 0.005mm to 0.008mm for CNC milling and tool holding applications. durability CNC Tool Holder - Crafted from high-quality materials, these ER collets provide reliability performance and long-lasting durability, making them ideal for high-speed machining and precision engineering tasks. Versatile Compatibility - Designed to fit a wide range of CNC machines, routers, and milling tools, this collet set offers flexibility for various industrial and DIY projects. Secure Grip for Milling Tools - The spring collets ensure a firm and precise grip on cutting tools, reducing vibration and enhancing the overall quality of your machining work. Essential for Precision Work - Perfect for professionals and hobbyists alike, this ER collet set is a must-have for achieving high-precision results in metalworking, woodworking, and other detailed machining tasks.