11pc ER32 collet set : 1/8" - 3/4" by 16th (1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"). For machining tools such as end mills, drill bits, reamers, etc. All collets are made of high quality alloy spring steel. 0.0005" accuracy. 1pc MT3 shank ER32 collet chuck. Drawbar threads 1/2" x 13; 1pc ER32 spanner. Run-out Tolerance: 0.0005". Hardened and precision ground. The actual runout is 0.00031" Placed in fitted plastic case Comprehensive 11-pc ER32 collet set, sizes from 1/8" to 3/4" by 16ths, for precise machining across a wide range of applications. MT3 shank ER32 chuck holder enhances compatibility with machines having Morse Taper #3 spindles, ensuring a secure fit. Includes an ER32 spanner for efficient collet changes, minimizing downtime and maximizing productivity. Precision-engineered collets for tight tolerances and minimal runout, crucial for high-quality machining and finishing. Comes in a fitted plastic case for organized storage and transport, safeguarding the integrity of each component. The Accusize Industrial Tools MT3 Shank ER32 Chuck with 11Pc Collets Kit is specifically designed for the demanding requirements of professional machinists, engineers, and fabricators who prioritize precision, versatility, and durability in their work. This meticulously assembled kit features an array of ER32 collets, spanning sizes from 1/8" to 3/4" by 16ths, enabling users to undertake a broad spectrum of machining tasks with unparalleled accuracy and efficiency.Crafted to integrate seamlessly with machines equipped with Morse Taper #3 spindles, the MT3 shank ER32 chuck holder guarantees a stable and precise mounting, which is paramount for achieving superior results in drilling, milling, and turning operations. The inclusion of an ER32 spanner in the kit facilitates swift and hassle-free collet exchanges, significantly enhancing workflow and reducing operational interruptions.Each collet in the set is precision-ground to maintain stringent tolerances and minimize runout, ensuring that every machining task is performed with the highest degree of accuracy and surface finish. This level of precision is indispensable for producing workpieces that meet and exceed the quality expectations in competitive industries.Encased in a robust, fitted plastic case, the collet set is well-organized and protected from environmental elements, making it easy to transport and ensuring that tools are preserved in peak condition for immediate use. Whether in a professional workshop or a hobbyist’s garage, the MT3 Shank ER32 Chuck with 11Pc Collets Kit stands as an essential tooling solution, offering the reliability, precision, and flexibility required to tackle a diverse array of machining challenges.