Precise and reliable, batch after batch.
Consistent excellence for aerospace
Darmann brings more than 40 years of abrasive and superabrasive expertise to aerospace manufacturing. Our deep portfolio helps clients precisely and consistently shape the bearings, hydraulics, engines, and landing gear of the world’s most demanding aircraft.
Aerospace applications
In aerospace manufacturing, microns matter and small efficiency gains lead to significant gains in efficiency, reliability, and lifespan. Darmann’s experts work with your team to achieve finer surfaces and exact geometries for many major aircraft component applications.
Bearings
Hydraulic components
Engine components
Landing-gear components
Take variation out of the equation
No name is more strongly associated with precision-finishing as Darmann. Our selection of grinding and superfinishing products are custom-engineered to consistently shape aerospace components to the tightest tolerances.
Honing products
Honing stones
Honing sticks
Tube honing products
Cylindrical honing products
Customized to your production line
Off-the-shelf only goes so far. Darmann’s engineers work with you to determine the abrasives, bonds, and geometries needed to accomplish your technical goals.
We also train your team and optimize your abrasive processes, lowering lower costs, slashing downtime, and ensuring you deliver superior aerospace products.