Thread Chart & CNC Calculators

Thread Chart & CNC Calculators

Professional tool for machinists, engineers and CNC programmers.

The app provides a fast thread reference, practical machining calculators and engineering utilities used in everyday workshop work.

Thread Reference

Built-in thread library with common international standards:

• ANSI / ASME

• DIN

• GOST

Thread types include:

• Metric threads

• Unified threads (UNC, UNF, UNEF)

• Pipe threads

• ACME and trapezoidal threads

Each thread includes detailed parameters:

• diameter

• pitch

• threads per inch

• thread angle

• internal and external diameters

• tolerance classes

Most threads include high-resolution profile diagrams that can be zoomed for detailed inspection.

Fast Thread Search

Quickly find threads by designation:

M8

M10

G 1/2

1/2-20

UNC

UNF

Switch between metric and inch units instantly.

Machining Calculators

Useful tools for daily workshop work.

Turning calculations:

• cutting speed

• spindle speed

• cutting power

• torque

Milling calculations:

• cutting speed

• feed rate

• feed per tooth

• machining time

Engineering Tools

Additional tools include:

• cone calculator

• hexagon calculator

• coordinate rotation

• trigonometry utilities

Designed for Workshop Use

• works offline

• fast search

• clean interface

• practical tools for everyday machining tasks