15 Pc ER40 Precision Collet Set with R8 Bridgeport Shank Holder & Wrench Milling & Drilling. Use of product- The ER40 Precision Collet Set with R8 Bridgeport Shank Holder is an essential tool for machinists looking to enhance their milling capabilities.
This genuine Hardinge wrench is designed for use with compatible Hardinge lathes, collet closers, and spindle or chuck retaining nuts. It features a hardened steel construction and the original “HARDINGE-No.4” marking.
Tighten and loosen ER11A collet chuck nuts with this 17mm collet chuck wrench. Suitable for routine maintenance and tool changes on compatible ER11A collet systems. 🔧 Designed for ER11A collet chuck nuts.
