CNC Feed Rate Calculator

Calculate optimal feed rate, material removal rate, and plunge rate for your CNC operations.

Spindle Speed (RPM)

Number of Flutes

Chip Load per Tooth (mm)

Depth of Cut (mm)

Tool Diameter (mm)

Calculate the right feed rate based on spindle speed, flutes, and chip load.

Know your material removal rate to estimate total machining time.

Get the recommended plunge rate at 1/3 of your calculated feed rate.

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