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Machining / Cutting data

Speeds & Feeds Calculator

Estimate spindle speed, feed rate, surface speed and chip load from common machining inputs.

Tool and cut

Calculated cutting data

Spindle speed3,183 RPM

636.62 mm/min feed

Spindle RPM
3,183 RPM
Feed rate
636.62 mm/min
Surface speed
100 m/min
Chip load
0.05 mm/tooth

Material presets are conservative starting estimates for general-purpose carbide tooling. Tool geometry, rigidity, coolant, workholding and manufacturer data can require substantially different values.