VT machining offers CNC Swiss Machining for 3003 Aluminum (UNS A93003 / EN AW-3003), typically supplied H14. Mn adds ~20% strength over 1100 with excellent formability.
CNC Swiss Machining Notes for 3003 Aluminum
3003 Aluminum can be Swiss-turned, but slower cutting data and guide-bushing clearances are set for this grade to protect slender features.
For estimating, a 100 × 100 × 10 mm block of 3003 Aluminum weighs about 0.27 kg.
Starting Parameters for CNC Swiss Machining 3003 Aluminum
| Cutting speed (carbide) | 360-900 m/min |
|---|---|
| Feed | 0.1-0.4 mm/rev |
| Spindle speed, Ø8 mm bar | 14320-24000 rpm |
| Insert / tool class | ISO N — sharp, polished, uncoated or DLC |
| Coolant | Emulsion or MQL; polished uncoated or DLC tools |
| Length-to-diameter capability | up to ~10:1 (slower feeds for this grade) |
Starting values for 3003 Aluminum, H14; optimised on the first article.
Full material data for 3003 Aluminum (UNS A93003 / EN AW-3003) is on the CNC Turning 3003 Aluminum page.
More on CNC Swiss Machining Aluminum
Finishing options, quality documentation and general cnc swiss machining guidance for all aluminum grades are on our CNC Swiss Machining Aluminum page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Swiss Machining 3003 Aluminum
Send a STEP/IGES model or PDF drawing, confirm 3003 Aluminum and its condition (we usually see it supplied H14), the quantity, critical tolerances and any finish or certificate requirements.
3003 Aluminum in Other Processes
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Send the drawing, the 3003 Aluminum condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
Does CNC Swiss Machining 3003 Aluminum require dedicated tooling?
Most 3003 Aluminum turning work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
Why is 3003 Aluminum a good choice for CNC Swiss Machining?
3003 Aluminum is lightweight with excellent machinability, which makes it well suited to CNC Swiss Machining. We tune the process to the alloy so the finished 3003 Aluminum turning part meets your dimensional and functional requirements.
What material thickness or size range suits CNC Swiss Machining 3003 Aluminum?
Turned 3003 Aluminum parts are produced from bar or chuck stock across a wide diameter range.
What tolerances can you hold for CNC Swiss Machining 3003 Aluminum?
Achievable tolerances for 3003 Aluminum turning depend on the alloy, geometry and feature size. Turning holds diameter tolerances to around ±0.005 mm with concentricity within 0.01 mm. Exact figures are confirmed against your drawing callouts.
What is the typical lead time and minimum order for CNC Swiss Machining 3003 Aluminum?
CNC Swiss Machining prototypes for 3003 Aluminum can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.
Can VT machining make custom 3003 Aluminum parts to my drawing?
Yes. 3003 Aluminum turning is made to order from your CAD/2D drawing. Share your geometry, material grade, tolerance and quantity and we will confirm feasibility, lead time and pricing.