ER50

Clamping collet series: ER 50 Size: according to the selected variant Other dimensions - see the attached catalog sheet Clamping accuracy: 0.020mm up to a diameter of 30mm (including) Clamping accuracy: 0.030mm over a diameter of 30mm Standard: DIN 6499B / 477E For clamping a drill, cutter, countersink, etc. Dimension of collet : Diameter: 50mm Length: 60mm Procedure for clamping the collet: Snap the collet into the clamping nut - according to the attached picture. The collet is also suitable for thermdrill drilling.