DIN 6357, with fixed bolted-on drivers, expanded collar and cooling channel holes.

Application: For shell end mills, indexable-insert milling cutters and side milling cutters with drive slot.

Designs:
undefined...32 mm:

Appropriate accessories:
339610 AMF Cutter spindle key
339720 TEKUSA Cone cleaner ISO / BT / SK


Package contents: With dog blocks and cutter tightening screw.