Milling plays significantly in producing rough cut mill finish to materials with a progressive process of metal removing.

O’Hare Precision Metals performs milling operations that are used primarily in varying industrial and manufacturing applications. This can also be best suited for environments or specific application wherein complex shaping, accuracy, and removal of large amounts of materials are required. We have our milling machines that are used for producing planar surfaces, slot or hole features, and cutouts. Milling can also accommodate a wide range of work clamps, standard support blocks, as well as other workpiece holding fixtures. It is the most common form of excess material removed from the piece. Milling operations can bring multiple advantages in the production of materials such as short lead times, very high tolerances, and material compatibility.
Milling machines come in a vast variety of types; horizontal, universal, drum-type and vertical are only a few of those. Each type has its own multiple functions and unique characteristics. These milling machines bring advantage by performing operations with a high level of accuracy and quality.
We do milling services with the use of productive machinery and equipment so we can produce a great mass of accurate and high precision products. These operations are either done manually or through CNC (Computer Numerical Control). We see to it that we are great at everything that we do so every requirement is met at each phase of work – for maximum customer satisfaction.


  • Metals
  • Stainless Steels
  • Aluminum
  • Carbon Steels
  • Alloy Steels
  • Copper
  • Cast Iron

Tolerance: (+/-)0.0001 in./ (+/-)0.0005 in.

Shapes:Solid: Complex/Cubic/Cylindrical

Thin-walled: Cubic/Cylindrical/Complex