Precision face chuck system Weldon, BT 40
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 to DIN 254. All functional surfaces machined and guaranteed quality thanks to double 100 % control.
Taper angle tolerance: AT3
Hardened: 60 –2 HRC
Application: To mount tools with cylindrical shank and lateral driving plane.
Scope of delivery: Face chuck with clamping screw.