Titel: CUTTING DATA

Frage: Which formulas are needed to calculate cutting data?

Antwort: Cutting speed in m/min = π x diameter x spindle speed 1000 Feed per fl ute in mm = feed rate spindle speed x number of cutter fl utes Material removal in cm³/min = cutting depth x cutting width x feed rate 1000 Cutting width* in mm = √(8 x radius x theoretical roughness depth)

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