OSH Cut offers deburring and graining services to improve surface and edge quality, remove burrs, and eliminate expensive manual operations like grinding.
Raw laser-cut metal will usually have some small amount of cosmetic surface scratching due to normal material handling. Some materials (especially aluminum!) will also have some small amount of underside burr on the part.
Our finishing equipment removes edge burrs and (optionally) applies a linear grain to the part.
Flat finishing can often reduce or eliminate prep required for secondary operations like sandblasting, welding, and painting.
Deburring takes the raw laser-cut part edge, and removes any burr with a wide belt sander. A linear grain may optionally be applied to most materials.
We currently use a 120-grit wide belt for deburring, and 240-grit for graining. Customizable grits and finishes are not currently available.
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