Updated Feb 18, 2026 · v29.0
All in One Calculator App for PRO Mechanical Engineers
In this app included : - Tapping Calculator (Tap Travel, Press Stroke, Speed) - Dividing Indexing Head Calculator - Rotary Table Calculator - Taper & Angle Calculator - PCD (Pitch Circle Diameter) & Coordinate Calculator - Boring Cutter Calculator - Eccentric Offset Lathe Turning Calculator - Stepper Motor calculator (Micro Stepping, Gear Reduction, Leadscrew, Steps/Inch & Resolution (Inches/Step), Pulses/Second & Inches/Second & Stepper RPM, Inches/Minute & Inches/Second & Pulses/Second, Stepper RPM & Inches/Minute & Inches/Second, Distance, Steps, Steps/Millimetre & Resolution (Millimetres/Step), Pulses/Second & Millimetres/Second & Stepper RPM, Millimetres/Minute & Millimetres/Second & Pulses/Second, Stepper RPM & Millimetres/Minute & Millimetres/Second, Rotary Table, Steps/Degree & Resolution (Degrees/Step), Pulses/Second & Degrees/Second & Stepper RPM, Degrees/Minute & Degrees/Second & Pulses/Second, Stepper RPM & Degrees/Minute & Degrees/Second) - Cone to Sheet Development Calculator - Turning Calculator (Cutting Time, Power Requirements, Cutting Speed, Spindle Speed, Feed Rate, Theoretical Surface Roughness, Horsepower, Material Removal Rate & Cutting Force) - Milling Calculator (Metric mm, Imperial inch, Feed Rate Tooth, Table Feed & Max. Chip thickness (R-insert)) - Drilling Calculator (Feed Rate per Revolution, Torque & Thrust) - Bearing Number Code Name Breakdown - Involute Calculator (Degrees & Radians) - Inverse of Involute Calculator - Gears Design Calculator (Module, Working Pressure Angle, Number of Teeth (Pinion & Gear), Center Distance, Outside & Pitch & Base & Root Diameter (Pinion & Gear), Addendum, Dedendum, Speed Ratio, Coefficient of Profile Shift, Whole Depth ~ Spur Gears Calculator - Standart Spur Gears - Teeth Number - Top Land Thickness - Positive Shifted Gear (1 & 2) - Dimensions of a Profile Shifted Spur Gear & a Rack ~ Internal Gears Calculator: - Profile Shifted Internal Gear & External Gear (1) - Shifted Internal Gear & External Gear (2) ~ Helical Gears Calculator: - Profile Shifted Helical in the Normal & Radial System (1 & 2) - Double Helical Gear of Sunderland Tooth Profile - Helical Rack in The Normal & Radial System (1 & 2) - Crossed Helical Gear or Screw Gear Pair on Nonparallel & Nonintersecting Axes in The Normal System ~ Bevel Gears Calculator: - Straight & Spiral Bevel Gears of The Gleason System - Standard Straight Bevel Gears ~ Worm Gears Calculator: - Axial & Normal Module System Worm Gears - Worm Crowning - Spring Constant Calculator - Threading Calculator
8 years on Google Play
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