Description

Face mill arbor, ISO 7388-2 (JIS B 6339 MAS/BT), Form AD/B, BT 40 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. 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 face mills and milling cutters with cross groove DIN 1880. Scope of delivery: Face mill arbor complete with cutter retaining screw.

Specifications

Ø D	40 mm
d12	87 mm
BT	40
~L1	27 mm
Ø D1	40 mm
Ø D2	98 mm