SK spring collet tool holder / chuck
Features:
● Adapter standard: SK DIN69871;
● Clamping range: 1.0 - 26.0 mm;
● With ER spring collet (DIN6499): ER16, ER20, ER25, ER32, ER40;
● Run out: < 0.005 mm;
● Max. RPM: 10,000;
● Pre-balanced: G6.3;
● Internal Coolant.
Application:
● This ER collet chuck is for high precision machining with cylindrical cutters, drills and mills.