SpeeDoctor

Advanced
Speed & Feed Calculator

ThreaDoctor

Advanced
Thread Calculator

MILLING CALCULATORS

Basic Milling Calculators

Online calculators for Basic Milling formulas

Chip Thinning Calculator

Radial and Axial Chip Thinning Calculators.
Formulas and explanations for different cases.

Chip Load Calculator

Get Chip Load recommendations per Raw Material and Milling cutter Diameter.

TURNING CALCULATORS

Basic Turning Calculators

Online calculators for Basic Turning formulas

Surface Finish Calculator

Online calculators and charts for Turning Surface Roughness

Knurling
Calculator

Online calculator for diameters and cutting conditions for Knurling

GENRAL MACHINING CALCULATORS

Metal Removal Rate
Calculator

MRR Calculators and formulas for Milling, Turning, and Drilling

Machining Power
Calculator

Cutting Power Calculators and formulas. for Milling, Turning Drilling, and Grooving

UNIT CONVERSION CALCULATORS

Metric to Imperial

Convert Machining terms(Cutting speed, feedrate, etc.) from metric to Inch units

Imperial to Metric

Convert Machining terms(Cutting speed, feedrate, etc.) from Inch to mm units

Hardness Converter

Grade Comparison Tool. Find out the difference between the two grades and get our Compatibility Score

CARBIDE GRADES CALCULATORS

Grades Wizard

The Machining Doctor’s unique algorithm will list the best grade from each brand for a given application!

Grades Convertor

Get a list of the closest alternative grade from all other brands, with our Compatibility Score for each one.

Grades Comparer

Grade Comparison Tool. Find out the difference between the two grades and get our Compatibility Score

Additional Calculators

Drilling Calculators

Online calculators for Drilling formulas

Sine Bar Calculator

Sine Bar Calculator and Formulas

True Position Calculator

True Position Calculator and Formulas

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