Aluminum 6061-T6 CNC Milling Cost Estimator
Calculate machining costs for 6061-T6 aluminum billets, including high-speed spindle material removal rates (MRR), carbide endmill wear, CAM programming, and shop hourly rates.
Material & Specification Presets
Material & Job Parameters
Parameter ControlsAuto-Extract Mesh Volume (.STL)
In-Browser WASM ParserDrop 3D .STL file here or click to browse
Pure client-side mesh processing • 0 file upload server latency
Raw material spool/resin bottle cost
Finished model net mass including support waste
Total machine execution time
File slicing, bed prep & post-processing labor
Commercial shop margin
Total Internal Direct Cost:
$0.079 / gram • Total Energy: 0.97 kWh
Recommended Quote Price
$15.32
+$3.53
Cost Composition Breakdown
Total: $11.78Comprehensive Guide: Aluminum 6061-T6 CNC Milling Cost Estimator
Aluminum 6061-T6 is the standard aerospace and industrial alloy for 3-axis and 5-axis CNC machining due to its excellent machinability, corrosion resistance, and high strength-to-weight ratio.
Mathematical Formula Breakdown
Total Cost = (Billet Weight × $/kg) + [(Machining Time / 60) × Spindle Hourly Rate] + Tooling Wear + (Setup Fee / Quantity).
Industry Pricing Benchmarks
Aluminum 6061-T6 raw stock averages $4.00–$5.50/kg. High-speed 3-axis CNC vertical machining centers range from $75 to $130/hr.
Optimization Strategies
- Utilize trochoidal milling paths to increase depth of cut while maintaining high feed rates.
- Standardize fillet radii to allow single-tool finishing operations without tool changes.
Frequently Asked Questions
Why is 6061-T6 preferred for CNC machining?
It offers optimal chip formation, high thermal conductivity, and easy anodizing post-treatment.