Design: Precision balanced, 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. With coolant outlet holes on the end face for milling cutters and internal cooling.
Taper tolerance: AT3 Hardened: 60 –2 HRC
Application: To mount face mills and milling cutters with cross groove to DIN 1880 as well as mounting to DIN 2079 from clamping diameter 40 possible (4 additional threaded holes).
Scope of delivery: Face mill arbor complete with milling cutter lock screw.