MT3 ER32 M12 Collet Chuck Set with 15 ER32 Collets and Extension Handle Built for precision and durability, this MT3 ER32 M12 collet chuck set delivers reliable performance for a wide range of machining tasks. Designed to maintain accuracy under demanding conditions, it is a dependable solution for workshops that require consistent results. Key Features: construction from grade metal collet chucks and spring steel collets for strength and long service life. Resists wear, impact, and deformation even under continuous use. precision performance with positioning accuracy within 0.0008 inches, ensuring tight tolerance control for milling, drilling, and tapping operations. Ideal for tasks requiring consistent repeatability and quality. Versatile size range with 15 ER32 collets covering diameters from 0.12 to 0.79 inches, offering compatibility with multiple tool shank sizes and supporting diverse machining requirements. Complete package includes one MT3 ER32 M12 collet chuck, 15 ER32 collets, and an extension handle for added reach and flexibility in setup. Designed for compatibility with equipment supporting MT3 taper fittings and ER32 collets, expanding its usability across different workshop machines. Practical Applications: Milling: Achieve precision cuts and maintain consistent dimensions in parts production. Drilling: Hold drill bits securely for clean, accurate holes in metal, wood, or composites. Tapping: Ensure proper thread alignment and consistent depth for threaded components. This set is engineered for machinists, fabricators, and workshop professionals who need accurate, reliable tooling that stands up to daily use. With its combination of materials, precise tolerances, and comprehensive sizing, it provides a dependable solution for efficient and versatile machining operations.