Grit-Polished Finishes


Grit-Polishing by mirrorINOX

When applying mechanical surface treatment processes such as grit-polishing, brush-polishing, satin grit-polishing, hairline grit-polishing, cross grit-polishing and others, various patterns and designs of polishing are achieved with the help of a variety of abrasive media, different machinery and machinery parameters.

Hereby, the desired results are defined by the customer's optical specifications, for example in architecture and other design applications, in which details such as the reflections but also the haptics of the surface play an extremely important role.

Since the stainless steel usually does not have a very attractive and often enough not reproducible surface quality coming from the mills and service centres, mirrorINOX processes their surface with very high-quality grit-polishing standards to lead you to a satisfactory result.


Whether it may be small quantities of material or larger projects in the fields of architecture, elevators, escalators, shop-fitting, exhibitions, ship- and yacht building or machinery engineering or many others, predominately based on stainless steel AISI 304 respectively AISI 316 for outdoors applications and in particular for façade construction, as well as using raw materials such as aluminium, titanium or brass - mirrorINOX always offers you the optimal solution, also for grit-polished surfaces. You can find some fascinating examples of applications here on our website.

Another highly sought after products are finishes with extremely low Ra values. These can go up to high-gloss surfaces (Ra value <0.1), which are required for the most demanding industrial applications, for example in container and machine construction for the pharmaceutical and food industry or in clean-room and medical technology. mirrorINOX meets here again the highest technical requirements for stainless steel surfaces and others.

How we grit-polish stainless steel

Many years of experience in grit-polishing, measurement of the roughness depth and the gloss of the surface, as well as the professional assessment of the visual impression are the base and success of mirrorINOX's controlled and precisely recorded production.

In addition to that, sufficient production capacities guarantee the fastest delivery service possible.


We offer the grit-polishing of stainless steel sheets in following dimensions:



max. 6,000 mm
max. 2,000 mm
max. 30 mm


We grit-polish stainless steel sheets in following grades:

AISI 304              
AISI 316
AISI 316Ti
1.4401 / 1.4404

Our offer

  • Large selection of grit patterns from very fine to very coarse
  • Free-issue grit-polishing, grit-polishing of aluminium, brass, titanium and other services on request
  • Production according to customer specifications possible: Ra grinding and other special grinding such as cross, perpendicular grit-polishing and others
  • Values of each order and every individual sheet, such as gloss and roughness are measured and recorded, thus maximum reproducibility
  • Grit-polishing also possible on both sides (Face + Reverse)

mirrorINOX offers the grit-polishing of other materials:

Aluminium grit-polishing

Brass grit-polishing

Titanium grit-polishing

mirrorINOX - processing stainless steel surfaces with expertise and passion

mirrorINOX not only offers you innovative solutions of the highest quality when it comes to grit-polishing of stainless steel, aluminium, brass or titanium - you will find other high-quality and technically advanced surface treatments in our portfolio.Such as mechanically high-gloss polished finishes, bead blasted products, PVD / TiN coated, nanoINOX® AFP / ETC coated, and various others, complemented by large stocks of Super Mirror No. 8 (also in special grades and dimensions), a range of Gold-TiN, Black-TiN, Rose Gold-TiN and Bronze-TiN coated finishes and much more.Whether for individual applications and prototypes, for large façade projects, elevators, escalators, shop fitting, exhibition stands, ship- and yacht-building, whether for machine cladding or art works and many others – our experienced and motivated team will advise and support you fully in your task to create and find the perfect surface.