Description

Face chuck, Weldon system, ISO 7388-1 (DIN 69871), SK 50, balancing quality G2.5 22000 min-1 Design: Made of alloy case-hardened steel, with a core tensile strength of approx. 950 N/mm² and a hardness depth of min. 0.5 mm. Taper according to DIN 254. All functional surfaces precision-machined and guaranteed quality due to double 100% control. With central coolant supply. Taper angle tolerance: AT3 Bore tolerance: H5 Hardened: 60 –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. Concentricity: <0.003 mm. Hardened 60 -2 HRC. All functional surfaces machined.

Specifications

Schaftform	SK50
Ausführung	* auch für ANSI-CAT geeignet
Ø D	20 mm
~L1	63 mm
Ø D1	20 mm
Ø D2	52 mm