Description

Face mill arbor, ISO 7388-1 (DIN 69871), Form AD/B, SK40 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 according to DIN 254. All functional surfaces precision-machined and guaranteed quality due 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 cutter heads and milling cutters with cross groove to DIN 1880 as well as mounting to DIN 2079 from clamping diameter 40 mm possible (4 additional threaded holes). Scope of delivery: Face mill arbor complete with cutter retaining screw.

Specifications

SK	40
Ø D	27 mm
d12	27 mm
DIN	DIN 69871
~L1	21 mm
Ø D1	27 mm
Ø D2	48 mm