ER-Precision collet ER40 | 472EP | < 5µm | Ø 19 - 18Application: For mounting straight shank tools in collet chucks DIN 6499. To use for high speed cutting and high precision milling. Note: High flexibility: Large holding capacity up to 1 mm

Double-clamping via two mobile and one fi xed jaw

Unit Selection : Nm

3 µm radial run-out with a 2 µm clamping nut

102 x 38 x 15

Calibration of the angular position of spindles of milling-turning centres

Clamping range 0

For mounting straight-shank tools in collet chucks ISO 15488 (ex

System concentricity and repetition accuracy 3 µm (3×D

integrated in the adapter

With balanced clamping nut All holders are made of forged steel

better process security and productivity

closable for tools with internal coolant supply