ER40 Collet Chuck 80 mm Diameter for CNC Milling Machine Tool Holder

Fitment: ER40 Collet Chuck 80mm Diameter for CNC Milling Machine Tool Holder Description: 1. FOR LATHE AND MILLING MACHINE: Clamping collet chuck can be mounted to the back plate of your choice for use on a lathe, also suitable as a chuck on milling machine 2. FOR CNC: Clamping collet chuck is suitable for CNC milling machine turning tool engraving machine, not easy to slip, very stable 3. GUARANTEED QUALITY: Made after standard production, so that your products can be processed better, more efficiently, and more 4. GOOD CLAMPING FORCE: Clamping nut holder possess stable structure, excellent performance and long service life, you can use with confidence Specification: .