Cutting For Some Type Of Materials. The main axis rotation. To know the main spindle spin speed, then we must know the cutting speed of the item to be slashed. To know the main spindle spin speed, can be calculated mathematically by the formula: description: n = Major axis (RPM) Vc = cutting speed (m / min) D = Diameter of Cutter (mm)
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= constant (3.14) Cs (Cutting Speed). If the cutter has a spindle diameter (mm) size with a spin (RPM), then the cutter speed can be calculated by the formula.
