FORTIS Collet chuck DIN69893A-ER HSK-A63 40x85

Collet chuck type ER, ISO 12164-1 (DIN 69893), Form A, HSK 63

Design: Precision-balanced. Made of special case-hardened steel for highly stressed components, with a core tensile strength of min. 950 N/mm².

Hardened: 58 ± 2 HRC

Application: For clamping milling cutters with cylindrical shank in collets in accordance with DIN 6499.

Scope of delivery: Collet chuck complete with clamping nut.

Note: Dimension l2 specifies the maximum insertion depth for tools.