FORTIS Surface clamping chuck DIN69893A KKB HSK-A63 18x80mm

Face chuck, Weldon system, ISO 12164-1 (DIN 69893), Form A, HSK 63

Design: With internal coolant supply. 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 and lateral driving plane in accordance with DIN 1835-B and DIN 6535-HB.

Scope of delivery: Face chuck with clamping screw, without coolant pipe.