Feeds & Speeds Calculator

Calculate optimal CNC machining parameters for South African manufacturing - spindle speed (RPM), feed rates, material removal rate, and power requirements for milling operations

Tailored for Manufacturing, Engineering, Mining & Construction sectors in South Africa

Material & Tool Selection

Workpiece Material *

Most common material in SA manufacturing

Tool Type *

Flutes: 4

Tool Diameter (mm) *

Common sizes: 3, 6, 8, 10, 12, 16, 20 mm

Operation Type *

Cutting Parameters

Depth of Cut (mm) *

Axial depth (ap)

Width of Cut (mm) *

Radial depth (ae)

Cutting Length (mm) *

Total travel distance

CNC Machine Specifications

Max Spindle Speed (RPM) *

Typical: 6000-12000 RPM for industrial VMCs

Max Spindle Power (kW) *

Typical: 7.5-22 kW for industrial VMCs

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