Metric Trapezoidal Thread CNC Threading Calculator

Quickly and easily calculate the dimensions of Metric Trapezoidal Screw Threads including the Major Diameter, Minor Diameter, Pitch Diameter, Tap Drill Sizes, Measurement across wires for 3 wire thread pitch diameter measuring and even feed rates. TR8 through TR1120 Metric Trapezoidal Threads are supported! Also both OD and ID threads are supported. This is a great app for Machinists, CNC Machinists, CNC Programmers, Machine Shops and QC Inspectors!