CNC Useful Information and Calculators

Imperial to Metric Converter

Select Unit:
Enter Value:

Usage Instructions:

Select the unit you want to convert from the dropdown, enter the value, and click the "Convert" button.

Chip Load in CNC Machining

Chip load in CNC machining refers to the amount of material each cutting flute of a tool removes in a single revolution. It is a critical parameter, measured in inches per tooth (or millimeters per tooth), influencing the efficiency and quality of the machining process. Properly optimizing chip load helps achieve optimal tool performance, surface finish, and tool life by ensuring a balanced and controlled removal of material during each pass.

For more information and a detailed chip load chart, you can refer to the Chip Load Chart.

Chip Load Calculator

Chip Load Calculator (Imperial)

Bit Diameter (in inches):
Material:
Feed Rate (in inches per minute):
Spindle Speed (in revolutions per minute):
Number of Flutes:

Chip Load Calculator (Metric)

Bit Diameter (in millimeters):
Material:
Feed Rate (in millimeters per minute):
Spindle Speed (in revolutions per minute):
Number of Flutes: