5PCS CAT40 ER16 Collet Chucks Tool Holder CNC Machine Equipment Parts

Features: 5pcs high precision CAT40 ER16 collet chucks. Each collet chuck is hardened and grounded for maximum accuracy and long durability. These chucks adopt fully grounded flange and Vgroove, thus making it easy to change tools. Vflange design to meet high speed spindle turning and industrial standard. Thorough cooling and antirust design help to make it perfect. Specification: Condition: Brand New Product type: CAT40 ER16 Quantity: 5pcs Balanced to G2.5 @20,000 RPM Tested T.I.R: 0.0001" Taper: CAT40 ER16. Material: 40CrMnTi Accuracy: less than 5u Package list: 2 x CAT40 ER16 Collet Chucks With Projection 2.76 inch 2 x CAT40 ER16 Collet Chucks With Projection 4 inch 1 x CAT40 ER16 Collet Chuck With Projection 6 inch 5pcs high precision CAT40 ER16 collet chucks. Each collet chuck is hardened and grounded for maximum accuracy and long durability. These chucks adopt fully grounded flange and Vgroove, thus making it easy to change tools. Vflange design to meet high speed spindle turning and industrial standard. Thorough cooling and antirust design help to make it perfect.