Web Machinist

Quickly and easily calculate the dimensions of both Imperial (English) Spur Gears and Module (Metric

Threading Calculator calculates the thread dimensions for External and Internal Unified, Acme, Metri

The Mobile Machine APP for CNC Machinists, Programmers, QC Inspectors. Many calculators are included

Quickly and Easily Calculate the CNC Mill Program X,Y Coordinates of Bolt Circle Patterns. Full Bolt

Calculate the center of a circle based on 3 known points on that circle. The calculator also calcula

Smart Drill Indexes not only provides the sizes of fractional, number, letter and metric drill bits

Quickly and easily Calculate the Thread Percentage of Inch and Metric Tapped Holes. Simply input the

Quickly and easily calculate tap drill sizes, feed rates, spindle speeds custom taps for cutting tap

Collet dimensions for 1C 2C 3C 4C 5C 16C 20C and 25C Collets. Also provides collet dimensions for ER

Quickly and easily calculate the CNC Lathe Tool Nose Radius Compensation needed to accurately turn a