VT machining offers CNC Boring for 1070 Aluminum (UNS A91070 / EN AW-1070A), typically supplied O / H14. Higher purity grade for conductivity and anodised finish.
CNC Boring Notes for 1070 Aluminum
Boring bars for 1070 Aluminum are chosen for rigidity, allowing a single finishing pass for size and roundness.
For estimating, a 100 × 100 × 10 mm block of 1070 Aluminum weighs about 0.27 kg.
Starting Parameters for CNC Boring 1070 Aluminum
| Cutting speed (carbide) | 340-850 m/min |
|---|---|
| Feed | 0.07-0.28 mm/rev |
| Spindle speed, Ø30 mm bore | 3610-9020 rpm |
| Insert / tool class | ISO N — sharp, polished, uncoated or DLC |
| Coolant | Emulsion or MQL; polished uncoated or DLC tools |
Starting values for 1070 Aluminum, O / H14; optimised on the first article.
Full material data for 1070 Aluminum (UNS A91070 / EN AW-1070A) is on the CNC Turning 1070 Aluminum page.
More on CNC Boring Aluminum
Finishing options, quality documentation and general cnc boring guidance for all aluminum grades are on our CNC Boring Aluminum page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Boring 1070 Aluminum
Send a STEP/IGES model or PDF drawing, confirm 1070 Aluminum and its condition (we usually see it supplied O / H14), the quantity, critical tolerances and any finish or certificate requirements.
1070 Aluminum in Other Processes
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Send the drawing, the 1070 Aluminum condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What is CNC Boring 1070 Aluminum and how is it done?
CNC Boring 1070 Aluminum refers to boring enlarges and finishes existing holes to precise diameter, roundness and surface finish. Applied to 1070 Aluminum — lightweight with excellent machinability — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
What tolerances can you hold for CNC Boring 1070 Aluminum?
Achievable tolerances for 1070 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 Boring 1070 Aluminum?
CNC Boring prototypes for 1070 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.
How clean are the edges produced by CNC Boring on 1070 Aluminum?
Machined 1070 Aluminum edges are clean and to specification; edge-break or deburring is added when your drawing calls for it.
Can VT machining make custom 1070 Aluminum parts to my drawing?
Yes. 1070 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.