


High-quality surface finishing services improve your part’s aesthetics and functions regardless of the manufacturing process used. Deliver quality metal, composites, and plastic finishing services so you can bring the pro
| Surface Finishes | Description | Services | Applicable Materials |
|---|---|---|---|
| Standard finish, surface roughness of 3.2 μm (126 μin), removes sharp edges and deburs parts cleanly. | CNC machining, Sheet metal fabrication | Metals, Plastics | |
| Powerfully propels blast media against surfaces to remove coatings and impurities. | CNC machining, Sheet metal fabrication | Metals, Plastics | |
Electropolish | Electrochemical process that smoothens, polishes, and deburrs metal surfaces to a high gloss. | CNC machining | Stainless steel, Copper, Aluminum |
| Alters the physical (and sometimes chemical) properties of a material to achieve desired mechanical properties. | CNC machining | Metals | |
| Electrochemical process that forms a durable, corrosion-resistant oxide layer on the surface of metals. | CNC Machining, Sheet metal fabrication | Aluminum | |
| Chemical bath that creates a black oxide coating on metal to improve corrosion resistance. | CNC machining, Sheet metal fabrication | Steel, Iron | |
| Uses electric current to reduce dissolved metal cations to form a coherent metal coating. | CNC machining, Sheet metal fabrication | Metals | |
| Application of paint for aesthetic improvements and protective coatings. | CNC machining, Sheet metal fabrication, Injection molding, 3D printing | Metals, Plastics, Wood | |
| Chemical treatment to enhance the corrosion resistance of metals by removing free iron from the surface. | CNC machining, Sheet metal fabrication | Stainless Steel, Other Corrosion-resistant Alloys | |
| Dry finishing process using powdered paint to provide a high-quality, durable finish. | CNC machining, Sheet metal fabrication, Injection molding | Metals, Some Plastics | |
| Mechanical polishing that produces a unidirectional satin finish. | CNC machining, Sheet metal fabrication | Metals |













