Milling head holder, DIN 69893, shape A, HSK 63
Execution: precisely balanced. Special carburizing steel for heavy loads with a minimum core tensile strength of 1000 N/mm2. All functional surfaces after finishing , guaranteed quality thanks to dual 100% control. More accurate than DIN. With coolant outlet holes from the face to the cutters and for internal cooling.
Hardened to 58 -2 HRC
Application: for clamping milling heads and cutters with a transverse groove according to DIN 1880 and with a clamping diameter above 40, a chuck according to DIN 2079 possible (4 additional threaded holes).
Scope of delivery: holder for milling heads with fixing screw.