Machining DataSheet for

General Information:
Material GroupN - Non-Ferrous (Aluminum, Brass, Plastic)
Sub-GroupN/A
Tensile Strength [N/mm^2]
Machinability Range100% - 170%

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Equivalent International Designations for Aluminium 2094

Standard Name

Chemical Composition for Aluminium 2094

Element Amount
Copper (Cu)4.40-5.20%
Lithium (Li)0.70-1.40%
Magnesium (Mg)0.25-0.80%
Manganese (Mn)0.25%
Zinc (Zn)0.25%
Silicon (Si)0.12%
Titanium (Ti)0.1%
Aluminum (Al)rem%

Cutting Speeds Recomendations for Aluminium, alloyed >12% Si & Li alloys

* Click on the speeds below for higher precision in specific conditions!

ApplicationVc (m/min)Vc (SFM)
Turning220-380720-1250
Milling280-470920-1540
Parting150-250490-820
Grooving185-315610-1030
Drilling95-155310-510

Important! The speed estimation is given for an ideal situation:

  • Most suitable carbide grade
  • Stable tool clamping
  • Stable workpiece clamping
  • Good quality raw material
  • A short overhang of the cutting tool.
  • Nominal hardness of the material.
  • etc.
Click on the speeds in the above table to get better precision for specific parameters
Or use our Speed and Feed Calculator


Recommended Carbide Grades for Aluminium 2094

* If you do nott understand the below table? Read This Explanation to make the most out of it!

Grade for Turning

Grade for Parting Off

Grade for Grooving

Grade for Milling (Indexable)

Recommended Insert Cutting Edge Geometry for Aluminium 2094

Honing Size:0.00-0.01 mm / 0.000-0.000"
Rake Angle:15° -25°
Land Angle:Positive
Land Width:0.05-0.10 mm / 0.002-0.004"
Ground Insert:Highly Recommended
Polished top:Recommended

Learn more about carbide inserts Cutting-Edge Geometry Parameters.

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