Free Waterjet Gear Generator | Precision Metal Profiles for Abrasive Waterjets

Abrasive waterjet cutting is the premier method for producing thick metal gears in stainless steel, mild steel, aluminum, and brass without heat-affected zones (HAZ). GearDXF generates closed-loop vector geometries with root fillet controls and customizable backlash for waterjet cutting.

Key Features

• Clean closed polylines with zero micro-gaps for Flow, OMAX, and waterjet CAM
• No heat-affected zone (HAZ) deformation: maintains full metal temper and hardness
• Backlash compensation for abrasive stream kerf width (typically 0.75mm - 1.0mm)
• Heavy-duty drive shaft bores with keyways and mounting bolt patterns
• Supports high-module gears (Module 3 to 10+) suitable for heavy industrial machinery
• Free forever with no registration or export fees

Frequently Asked Questions

Can an abrasive waterjet cut accurate involute gear teeth?

Yes, modern abrasive waterjets with dynamic tilt heads achieve tolerances of ±0.05mm to ±0.1mm, producing functional industrial gears in thick steel and aluminum.

How do I handle waterjet stream taper on gear teeth?

Waterjet streams naturally taper as they penetrate thick stock. For critical gears, use a dynamic 5-axis taper-compensating waterjet head, or specify a small backlash margin in GearDXF.

Which metals are most commonly waterjet cut into gears?

6061-T6 aluminum (for lightweight mechanisms), 1018/1045 carbon steel (for power transmission), and 304/316 stainless steel (for food-grade and marine environments).