AWT FRANKEN / Export training / Sept. 2003

Material : 1.2767 X 45 Ni Cr Mo 4

Hardness: Hrc 50-52

Tool Machine: Makino V33

AWT FRANKEN / Export training / Sept. 2003

• Franken Tool : Mini-Time- S Cut cod. 1936A.004• Diameter : mm 4,0• Lubrication : air• Cutting Speed vc: Vc= 176 m/min S= 14000 rpm• Fz : Fz= 0,071 mm/z F= 4000 mm/min• Cutting depth : Ap= mm 0,2 Ae= max Ø

STEP 2: Semi-Finishing

Note:The time of machining of 3 pieces is more h 8.00. This time is very long for this operation!