Hi, i am new in this cnc world, i have a cnc milling whit 3 axis, i need cut a aluminium 8,2 mm thickness i have a HSS tool whit 4 flutes, my spindle speed is 24.000 rpm max my question is i can stepdown the 8,2mm in one pass, or i need stepdown 0,5mm whit is a total 17 pass, somebody can give me a advise about this, and what speed and feed rate i need use
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