# Heavy-Duty Module 2.0–10.0 CNC Waterjet Steel Gear .DXF

Generate closed zero-gap AutoCAD R12 .DXF polylines for abrasive waterjet, fiber laser, and CNC plasma cutting of 4140 and A36 steel gears.

## Engineering Geometry & Export Specification
- Outputs single continuous closed POLYLINE entities on INVOLUTE_CUT so CAM kerf compensation offsets cleanly in one click.
- 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/module-2-cnc-waterjet-steel-gear-dxf.html