# Imperial Diametral Pitch (DP) Spur Gear .DXF & .STL Studio

Design American AGMA Diametral Pitch (DP) involute gears in 14.5° or 20° pressure angles with automatic metric module conversion and R12 .DXF export.

## Engineering Geometry & Export Specification
- Converts AGMA Diametral Pitch DP = N / PD (m = 25.4 / DP) directly into high-precision CNC wire-EDM and waterjet involute profiles.
- CAD Outputs: 0.005mm AutoCAD R12 `.DXF`, `.SVG`, Watertight 3D Binary `.STL` (4–40mm face + hub boss + bore), and `1:1` Printable `.PDF`.
- Pricing: Free Spec Proof PDF ($0) · Single CAD Pack ($11.90) · Mechanical Engineer Pro ($19.00/mo).
- Live Interactive Workbench: https://gearcadpro.com/templates/diametral-pitch-gear-dxf-generator.html