KFFKFF 25-Piece ER32 Collet Set, 1/16''-13/16'', Precision Spring Collet Chuck Set with 0.0006"/15 μm TIR, Includes 25 Labeled Storage Boxes, Suitable for CNC Engraving, Milling, Lathe

Standard Dimensions: The ER32 collet chucks are crafted to securely hold diameters between 1/16" and 13/16". With a precision of 0.0006 in/15 μm, they deliver reliable accuracy for various machining applications. Enhanced Accuracy: Featuring a TIR of 0.0006 inches, this ER32 collet chuck set is suitable for diverse industries such as aerospace, automotive production, medical devices, electronics, and others. It delivers reliable machining performance to align with the stringent requirements of these sectors. Premium Construction: These ER32 collet chucks are made from robust 45# steel, featuring a hardened and precision-ground design. They are ideal for high-speed milling, precision grinding, and diverse machining applications. Their durable build minimizes deformation during operations, ensuring reliable performance. ER32 Collet Chuck Set Details: This set includes 25 collet chuck sizes to meet diverse requirements: 1/16", 1/2", 1/4", 1/8", 11/16", 11/32", 13/16", 13/32", 15/32", 17/32", 19/32", 21/32", 23/32", 25/32", 3/16", 3/32", 3/4", 3/8", 5/16", 5/32", 5/8", 7/16", 7/32", 9/16", and 9/32". Effortless Organization and Protection: Each ER32 collet chuck is securely stored in its own labeled box for quick identification and convenient access. To ensure durability and maintain optimal performance, the collet chucks are coated with anti-rust oil before shipping, safeguarding them from corrosion and oxidation.